Use `<!doctype html>` instead of `<!DOCTYPE html>`
Use `<!doctype html>` instead of `<!DOCTYPE html>`

See https://github.com/h5bp/html5-boilerplate/commit/e67e9cc7c1b5a395521a6ee43031becc321e605a

jwkicklighter/salon-vo-sage,joshua-chavanne/laudable-info-refresh,nickkos101/thezoo,filippoferri/sep292015,shantanugautam/wp-gulp-theme,Foxaii/sage,grex22/bookflipper,honisoit/huntingslow,ekandreas/sage-material-design,windeck/theme,aitormendez/506,thewellmetgroup/theme,sciserver/SciServer-WordPress-Theme,PaidSites/sage,gabzon/clochette,bmoredrew/sage,craiglthompson1990/maps,ramjack/rjfs-franchise-old,PCHC/dentalresidency,JohnBueno/jw,Luandro-com/Amor,cudim/pages-theme,glocalcoop/anp-network-main-redux,drewrawitz/wp-theme,eversoclever/medium,PCHC/hopehouse,PCHC/dentalresidency,ucarmetin/reen,IQ2022/sage,zacwasielewski/sage-customized,MManifesto/sage,idies/escience-2016-wp-theme,jcarignan/sage,Internetmonkey/d1,obelis/premium-real-estate-theme,JohnBueno/jw,tracyapps/web2,jchck/jchck_,nonstndrd/nonstndrd,filippoferri/oct172014,agusgarcia/sage9,gabzon/sevinci-sage-2,westhechiang/nsk,cyeph/demo,Iamronan/sage,spokencode/OneStream,c50/c50_roots,ivgalic/galibugs-theme,Internetmonkey/paradisegardens,gbarberi/sage,heedfull/ClionaJoyce,blackjak231/ag4l_roots,IQ2022/sage,MikeiLL/MaterialSage,gabzon/sevinci-agency,levito/kleineweile-wp-theme,randybondsjr/city-of-yakima-wp-theme-2015,smutek/BourbonySages-Rex,bigwilliam/roots-reloaded,Anunatak/anunastart,tracyapps/web2,boskakke/sage-bt,LechDutkiewicz/dinksy,westhechiang/nsk,PCHC/pediatrics,gabzon/fiesta-travel,nomad-mystic/nomadmystic,MikeiLL/mZoo-wp-theme,mAAdhaTTah/gromf,jessicahawkins3344/squarely,evanfuture/thyme,PCHC/hopehouse,johnsolarz/sage,rovak73/sage,PCHC/ccpm,gabzon/sevinci-agency,tripl3inf/WordPlay-Theme,HYPD/sagetest,honisoit/huntingslow,gabzon/sevinci-agency,sacredwebsite/sage,drrobotnik/roots,jcarignan/sage,ChrisLTD/sage,Kilbourne/melarido,gabzon/clochette,nickdotreid/nickreidcom-2015,streetcoder/rootio-gulp,ptrckvzn/sage,apexskier/nodm-wp-theme,tracyapps/web2,islamx/mine,bigwilliam/sage-extended,levito/kleineweile-wp-theme,craiglthompson1990/maps,dguardia/testsage,nsrosenqvist/sage,herus02/barbaruiva-theme,digitalmediaproduction/oncology-roots,bezbeli/cisteliste,chuckn246/sage-foundation-sites,randybondsjr/city-of-yakima-wp-theme-2015,barnyp/sage,achoukah/trevors_head,razordaze/cutter,eggandpig/shellandclove,m6r/wp-themev2,willenglishiv/funnelactive-apply,PCHC/pharmacyresidency2017,filippoferri/sep292015,robbintt/sage,shantanugautam/wp-gulp-theme,bigwilliam/sage-extended,JulienMelissas/sage,MikeiLL/mZoo-wp-theme,fabiowitt/sage,ptrckvzn/sage,haruair/haruair,nonstndrd/nons_roots,chmaltsp/My-Choice-Theme,MikeiLL/pure-demo,valenciafg/guanaima-theme,nickdotreid/nickreidcom-2015,johnsolarz/modular,fingerpaintmarketing/sage,tracyapps/sss,fusionpig/sage,kreapress/jaechicks-site,avioli/roots,commandante567/bugs,Nomad-Pals/Cascadia-Theme,mubassirhayat/roots,PCHC/PCHC2016,megryll/davielaw,spokencode/My-Roots-Starter-Theme,jmpdv/sage,MikeiLL/HealthyHappyHarmony,dboune/sage,MikeiLL/MaterialSage,ekandreas/sage-material-design,PCHC/pediatrics,ItAintTalon/Moments,jeremystrom/sage,dmassiani/loots,eggandpig/ihateblonde,Inggo/Sola,ChrisLTD/sage,jeffsee55/sage-runfurman,electronspin/sage-f6,moetw/blog,dsa821/mgoblog,JesusisFreedom/sage,sinnwerkstatt/sinn-sage,mykepreuss/roots,puterakahfi/sage,nonstndrd/nonstndrd,bmoredrew/sage,robbintt/sage,gabzon/experiensa,johnsolarz/sage,valenciafg/guanaima-theme,MikeiLL/poman,ptrckvzn/sage,oxxido/bizop,chaddanna/jenna-portfolio,PaidSites/sage,skemantix/sage,eddieospaghettio/qure,eatrero/cordova,MikeiLL/New_Cool_Theme,gausie/jewdas.org,schikulski/Gromf,gabzon/sevinci-sage,puterakahfi/sage,c50/c50_roots,ericimthorn/sage,ItAintTalon/Moments,eatrero/atrero2015,tbbooher/cffc2,jasonbutler42/grillinfools-theme,idies/escience-2016-wp-theme,noplanman/sage-wpcs,topecz/roots,jnettome/ato-theme,MikeiLL/mZoo-wp-theme,topecz/roots,tombaro/linje19-theme,democracy-os-fr/sage,miukimiu/sage-meninasgeeks,rku4er/rks-wp,codeclimate-testing/sage,nomad-mystic/nomadmystic,palpalani/sage,grex22/bookflipper,BurfieldCreative/sage,gabzon/rosabrux,noplanman/sage-wpcs,ucarmetin/reen,ddanh85/dpsage,kevinreilly/wordpress,electronspin/hadron,CFERepo/cfe,blinkpi/biper,streetcoder/rootio-gulp,palpalani/sage,ramjack/rjfs-franchise-old,MikeiLL/MaterialSage,jeremystrom/sage,digitalmediaproduction/oncology-roots,git-e-up/saucy-theme,muhamadsyahril/themes-sage-master,jeffsee55/sage-runfurman,agusgarcia/sage9,tttanaka/sage,mckelvey/sage,dbhynds/sage,Maximoo/sage,drrobotnik/roots,gabzon/experiensa,johnsolarz/sage-modular,ThemeSurgeon/sage,herus02/barbaruiva-theme,ezl/roots.io,christopherbruce/christopher-sage,commandante567/bugs,BiotechFeedback/wordpress-theme,bobderrico80/nymb-v2,jessicahawkins3344/squarely,tylertravitz/atlas,mikeyspice/the-fritz-custom,decapyre/sage,filippoferri/oct172014,dsa821/phyllissadesign,gabzon/spoutnik,ezl/roots.io,Comunitas/JuntosWPTheme,nomad-mystic/nomadmystic,themagicalboy/iddo,psorensen/TBC-Theme,renddrew/sage_cstm,gabzon/fiesta-travel,MikeiLL/black_sage_theme,ericimthorn/sage,smutek/BourbonySage,barrychampion/hgplantsales,razordaze/cutter,hypothesis/wordpress-theme-hypothesis,viettruong2194/quochoc55-58,Bridgton-Academy/ba-roots,maintainweb/ramprateinfo,kalenjohnson/sage,nonstndrd/nonstndrd,AnthonyTurrigiano/sage,gabzon/sevinci-sage-2,trevoristall/quillflow,simulacrum-amsterdam/simulacrum-sage,mikifus/sage,romapad/sound-themplate,gabzon/sevinci-sage,m6r/wp-themev2,nickkos101/thezoo,eatrero/cordova,mikaelmattsson/sage,wprtl/sage-rtl,mernor/teszt_roots,gabzon/personal-webapp,vonkanehoffen/sage,safetycat/catsage,filippoferri/oct262014,MikeiLL/poman,tracyapps/ruth,jasonbutler42/grillinfools-theme,gabzon/spoutnik,teaguecnelson/tn-tellis-bds,kalenjohnson/sage,daaveuk/glasseye,gelli/stonyray,rku4er/rks-wp,hypothesis/wordpress-theme-hypothesis,girl-elvis/gamesage,Internetmonkey/d1,agusgarcia/sage9,Decisionary/blr-base-theme,NicBeltramelli/sage,thenewblk/mahamusicfestival,Cleifai/tema_wp_roots,austinpray/sage,dmassiani/loots,MikeiLL/black_sage_theme,jmpdv/sage,nbranzburg/iconsult,hphioolen/SinglePage1,eversoclever/medium,roots/sage,MikeiLL/bludog,ryoenji/sage,thenewblk/mahamusicfestival,masoninthesis/seaside-new,tripl3inf/BulbsOnly-v2,MikeiLL/poman,pennm018/roots,ClimateFeedback/wordpress-theme,arikan/yereldemok,muhamadsyahril/themes-sage-master,jchck/jaechicks-site,ChrisLTD/sage,jwkicklighter/salon-vo-sage,maintainweb/ramprate,nomad-mystic/nomadmystic,Internetmonkey/d1,noskov/sage,adrianstaniloiu/sage,fingli/sage,zacwasielewski/sage-customized,NicBeltramelli/sage,openstate/tcampeu-theme,generoi/sage,pennm018/roots,Decisionary/blr-base-theme,cudim/pages-theme,troymcginnis/Gromf-Fork,eddieospaghettio/qure,heedfull/ClionaJoyce,k33n/sage,littlesumo/sage,tracyapps/sss,mikaelmattsson/sage,tombaro/linje19-theme,viettruong2194/quochoc55-58,fabiowitt/sage,elihubogan/roots,johnsolarz/modular,boskakke/sage-bt,gausie/jewdas.org,generoi/sage,gkmurray/sage,jlmaners/pbc-media,jlm2017/theme-wp,bobderrico80/nymb-v2,theGuruWithin/neo,wesm87/sage,ramjack/wp-theme-landing-page,fingerpaintmarketing/sage,JohnBueno/jw,PCHC/pharmacyresidency2017,gabzon/personal-webapp,codeclimate-testing/sage,bkahlert/sage-base,rovak73/sage,davidbunce/david-bunce-2015,mattrothenberg/abxy,fingli/sage,masoninthesis/seaside-new,miukimiu/sage-meninasgeeks,AmosFord/fordsage,ThemeSurgeon/sage,mubassirhayat/roots,sacredwebsite/sage,NicBeltramelli/sage,zelimir83/sage,gabzon/voxmusica,eggandpig/ihateblonde,openstate/tcampeu-theme,tormjens/anunablade,dboune/sage,PCHC/PCHC2016,mAAdhaTTah/gromf,oscarsmeulders/sage,Maximoo/sage,iboss-ptk/cuse_theme,mupi/atlasmedialab,ramjack/wp-theme-landing-page,drewwestphal/connect-theme,psorensen/TBC-Theme,tracyapps/sss,obelis/faith-motorsports-theme,bobderrico80/sage,mupi/atlasmedialab,brainmangv/sage,aaronkelch/sage,daaveuk/glasseye,fusionpig/sage,austinpray/sage,ivan-shulev/despreneur-academy,gianthat/sage,sciserver/gluseen_wp_theme,jeffsee55/mdl-sage,rku4er/nielsendesign-wp,nsrosenqvist/sage,cyeph/demo,kreapress/jaechicks-site,theGuruWithin/neo,ClimateFeedback/wordpress-theme,maintainweb/ramprate,WenderHost/pmd-sage-theme,glocalcoop/anp-network-main-redux,wespiper/skar,gkealy/tfmhsite,gabzon/dancefloor,wesm87/sage,gkmurray/sage,jfmacdonald/parsley,tttanaka/sage,PCHC/pchc-board,PCHC/pchc-board,MiquelAdell/blueprint,aitormendez/506,teaguecnelson/tn-tellis-bds,Zaturrby/simulacrum-sage,danpliego/sage,tracyapps/ruth,MikeiLL/pure-demo,MikeiLL/cstewart,roots/sage,electronspin/sage-f6,Bridgton-Academy/ba-roots,mernor/teszt_roots,gabzon/experiensa-website,danpliego/sage,gabzon/experiensa,gelli/stonyray,trevoristall/quillflow,Inggo/Sola,Zaturrby/simulacrum-sage,drewwestphal/connect-theme,rniswonger/sage,skemantix/sage,gbarberi/sage,adelcasse/delcasse_fr,PCHC/pharmacyresidency2017,adrianstaniloiu/sage,commandante567/bugs,spokencode/My-Roots-Starter-Theme,tbbooher/cffc2,PCHC/hopehouse,littlesumo/sage,oscarsmeulders/sage,jlmaners/pbc-media,dsa821/mgoblog,CFERepo/cfe,chaddanna/jenna-portfolio,nomad-mystic/nomadmystic,eggandpig/shellandclove,gabzon/dancefloor,wolfgangcode/wrangel,jfmacdonald/parsley,PCHC/ccpm,kab2512/sage,themagicalboy/iddo,barnyp/sage,iboss-ptk/cuse_theme,MikeiLL/cstewart,megryll/davielaw,nomad-mystic/nomadmystic,willenglishiv/funnelactive-apply,gkmurray/sage,Comunitas/JuntosWPTheme,Foxaii/sage,barrychampion/hgplantsales,MikeiLL/bludog,generoi/sage,davado/sage,CFERepo/cfe,davidbunce/david-bunce-2015,BurfieldCreative/sage,rku4er/nielsendesign-wp,gabzon/rosabrux,evanfuture/thyme,Nomad-Pals/Cascadia-Theme,lantern-creative/sage,Internetmonkey/paradisegardens,zNiik/jsour,WenderHost/pmd-sage-theme,BurfieldCreative/sage,wolfgangcode/wrangel,troymcginnis/Gromf-Fork,mikeyspice/the-fritz-custom,gabzon/fiesta-travel,ClimateFeedback/wordpress-theme,tripl3inf/BulbsOnly-v2,jlm2017/theme-wp,entr/sage,gabzon/sevinci-sage-2,Luandro-com/Amor,mckelvey/sage,windeck/theme,gabzon/dancefloor,apexskier/nodm-wp-theme,chuckn246/sage-foundation-sites,filippoferri/oct262014,jeffsee55/mdl-sage,gianthat/sage,MikeiLL/HealthyHappyHarmony,gopperman/fader-theme,achoukah/trevors_head,gabzon/spoutnik,awanderingorill/the-brm,MikeiLL/bludog,oxxido/bizop,kalenjohnson/sage,Anunatak/anunastart,adelcasse/delcasse_fr,obelis/premium-real-estate-theme,k33n/sage,nonstndrd/nons_roots,CAYdenberg/sage,gabzon/experiensa-website,decapyre/sage,firebelly/fb-sage,democracy-os-fr/sage,JulienMelissas/sage,mikifus/sage,arikan/yereldemok,girl-elvis/gamesage,bezbeli/cisteliste,zNiik/jsour,dguardia/testsage,thewellmetgroup/theme,ivgalic/galibugs-theme,JesusisFreedom/sage,smutek/BourbonySages-Rex,rniswonger/sage,dbhynds/sage,wespiper/skar,diZturbio/CM-roots,tylertravitz/atlas,evanfuture/thyme,awanderingorill/the-brm,islamx/mine,entr/sage,zelimir83/sage,kab2512/sage,drrobotnik/roots,sciserver/SciServer-WordPress-Theme,spokencode/OneStream,mckelvey/sage,elihubogan/roots,cmkshaw/colin-smith,ddanh85/dpsage,moetw/blog,bigwilliam/roots-reloaded,sciserver/gluseen_wp_theme,joshua-chavanne/laudable-info-refresh,cmkshaw/colin-smith,MManifesto/sage,simulacrum-amsterdam/simulacrum-sage,aaronkelch/sage,blinkpi/biper,bkahlert/sage-base,bobderrico80/sage,nbranzburg/iconsult,heedfull/ClionaJoyce,Kilbourne/melarido,christopherbruce/christopher-sage,haruair/haruair,lantern-creative/sage,mattrothenberg/abxy,MikeiLL/New_Cool_Theme,kevinlisota/roots,kevinreilly/wordpress,vonkanehoffen/sage,LechDutkiewicz/dinksy,chmaltsp/My-Choice-Theme,kevinlisota/roots,wprtl/sage-rtl,levito/kleineweile-wp-theme,sinnwerkstatt/sinn-sage,obelis/faith-motorsports-theme,MikeiLL/cstewart,git-e-up/saucy-theme,renddrew/sage_cstm,ivan-shulev/despreneur-academy,zacwasielewski/mccauley,HYPD/sagetest,jnettome/ato-theme,noskov/sage,davado/sage,firebelly/fb-sage,zacwasielewski/mccauley,gabzon/voxmusica,Decisionary/blr-base-theme,ChrisLTD/sage,Kilbourne/melarido,jchck/jchck_,skemantix/sage,maintainweb/ramprateinfo,romapad/sound-themplate,sacredwebsite/sage,BiotechFeedback/wordpress-theme,JulienMelissas/sage,thenewblk/mahamusicfestival,safetycat/catsage,tormjens/anunablade,Cleifai/tema_wp_roots,drewrawitz/wp-theme,MiquelAdell/blueprint,gkmurray/sage,tripl3inf/WordPlay-Theme,smutek/BourbonySage,jchck/jaechicks-site,blackjak231/ag4l_roots,democracy-os-fr/sage,diZturbio/CM-roots,schikulski/Gromf,johnsolarz/sage-modular,AnthonyTurrigiano/sage,MikeiLL/pure-demo,CAYdenberg/sage,gabzon/experiensa-website,eggandpig/shellandclove,electronspin/hadron,megryll/davielaw,gopperman/fader-theme,dsa821/phyllissadesign,hphioolen/SinglePage1,eatrero/atrero2015,c50/c50_roots,AmosFord/fordsage,teaguecnelson/tn-tellis-bds,avioli/roots,Iamronan/sage,MikeiLL/HealthyHappyHarmony,brainmangv/sage,gkealy/tfmhsite,ryoenji/sage