Fix small typo on docs.
Fix small typo on docs.

satyaki123/devise,solutelabs-savan/deviseOne,betesh/devise,digideskio/devise,chadzilla2080/devise,jamescook/devise,yui-knk/devise,JanChw/devise,LimeBlast/devise,evopark/devise,JanChw/devise,stanhu/devise,posgarou/devise,pcantrell/devise,sferik/devise,havok2905/devise,buzybee83/devise,rlhh/devise,posgarou/devise,fjg/devise,9040044/devise,randoum/devise,joycedelatorre/devise,JohnSmall/device-plus-mods,HopeCommUnityCenter/devise,Serg09/devise,chadzilla2080/devise,onursarikaya/devise,yakovenkodenis/devise,thejourneydude/devise,ddisel/interestingforme,tjgrathwell/devise,bobegir/devise,posgarou/devise,ram-krishan/devise,thejourneydude/devise,chrisnordqvist/devise,Angeldude/devise,alan707/startup_theme,hauledev/devise,rubyrider/devise,fjg/devise,thiagorp/devise,thiagorp/devise,timoschilling/devise,ngpestelos/devise,andyhite/devise,bonekost/devise,JaisonBrooks/devise,zvikamenahemi/devise,ar-shestopal/devise,davidrv/devise,ram-krishan/devise,bolshakov/devise,imaboldcompany/devise,didacte/devise,vincentwoo/devise,Legalyze/devise,RailsDev42/devise,alan707/startup_theme,dgynn/devise,sulestone/devise,testerzz/devise,djfpaagman/devise,Ataraxic/devise,keeliker/devise,JanChw/devise,cefigueiredo/devise,bonekost/devise,riskgod/devise,kewaunited/devise,yizjiang/devise,buzybee83/devise,ar-shestopal/devise,eltonchrls/devise,onursarikaya/devise,djfpaagman/devise,bolshakov/devise,havok2905/devise,4nshu19/devise,yang70/devise,NeilvB/devise,gauravtiwari/devise,keeliker/devise,LauraWN/devise,Serg09/devise,shtzr840329/devise,ddisel/interestingforme,9040044/devise,twalpole/devise,NeilvB/devise,sideci-sample/sideci-sample-devise,tjgrathwell/devise,Qwiklabs/devise,zarinn3pal/devise,ar-shestopal/devise,yizjiang/devise,Umar-malik007/devise,SiddhiPrabha/devise,jahammo2/devise,Angeldude/devise,gauravtiwari/devise,eltonchrls/devise,plataformatec/devise,hauledev/devise,solutelabs-savan/deviseOne,djfpaagman/devise,0x000000/devise,DanFerreira/devise,nambrot/devise,eaconde/devise,Odyl/devise,thejourneydude/devise,sespindola/devise,denysnando/devise,rivalmetrics/rm-devise,Fuseit/devise,onursarikaya/devise,ram-krishan/devise,evopark/devise,davidrv/devise,solutelabs-savan/deviseOne,HopeCommUnityCenter/devise,plataformatec/devise,zeiv/devise-archangel,hazah/devise,shtzr840329/devise,betesh/devise,zarinn3pal/devise,dgynn/devise,kewaunited/devise,andyhite/devise,leonardoprg/devise,RailsDev42/devise,Odyl/devise,rlhh/devise,zvikamenahemi/devise,sespindola/devise,randoum/devise,Odyl/devise,DanFerreira/devise,openeducation/devise,eltonchrls/devise,Bazay/devise,tiarly/devise,Course-Master/devise,cefigueiredo/devise,xymbol/devise,SadTreeFriends/devise,Umar-malik007/devise,yui-knk/devise,MAubreyK/devise,silvaelton/devise,MAubreyK/devise,riskgod/devise,marlonandrade/devise,NeilvB/devise,Course-Master/devise,jamescallmebrent/devise,didacte/devise,nambrot/devise,Diego5529/devise,SiddhiPrabha/devise,dgynn/devise,nambrot/devise,LimeBlast/devise,marlonandrade/devise,jahammo2/devise,zhaoxiao10/devise,didacte/devise,janocat/devise,sharma1nitish/devise,cefigueiredo/devise,tjgrathwell/devise,yannis/biologyconf,SiddhiPrabha/devise,yang70/devise,4nshu19/devise,xymbol/devise,SadTreeFriends/devise,betesh/devise,xiuxian123/loyal_device,jahammo2/devise,yakovenkodenis/devise,tiarly/devise,twalpole/devise,yakovenkodenis/devise,Bazay/devise,imaboldcompany/devise,denysnando/devise,JaisonBrooks/devise,stanhu/devise,zarinn3pal/devise,4nshu19/devise,rubyrider/devise,Angeldude/devise,Ataraxic/devise,Fuseit/devise,Diego5529/devise,digideskio/devise,deivid-rodriguez/devise,silvaelton/devise,absk1317/devise,hauledev/devise,eaconde/devise,bobegir/devise,kewaunited/devise,thiagorp/devise,testerzz/devise,Diego5529/devise,janocat/devise,sespindola/devise,yannis/biologyconf,chrisnordqvist/devise,travis-repos/devise,buzybee83/devise,9040044/devise,marlonandrade/devise,Umar-malik007/devise,satyaki123/devise,janocat/devise,MAubreyK/devise,havok2905/devise,randoum/devise,riskgod/devise,LauraWN/devise,SadTreeFriends/devise,timoschilling/devise,sulestone/devise,tiarly/devise,davidrv/devise,Serg09/devise,joycedelatorre/devise,Ataraxic/devise,absk1317/devise,chadzilla2080/devise,bonekost/devise,rlhh/devise,andyhite/devise,sideci-sample/sideci-sample-devise,cassioscabral/devise,yizjiang/devise,joycedelatorre/devise,sferik/devise,twalpole/devise,jnappy/devise,HopeCommUnityCenter/devise,rubyrider/devise,chrisnordqvist/devise,LauraWN/devise,jinzhu/devise,leonardoprg/devise,Qwiklabs/devise,jnappy/devise,robertquinn/devise,Bazay/devise,abevoelker/devise,denysnando/devise,deivid-rodriguez/devise,Legalyze/devise,sharma1nitish/devise,yang70/devise,RailsDev42/devise,vincentwoo/devise,yannis/biologyconf,bobegir/devise,evopark/devise,ngpestelos/devise,xymbol/devise,hazah/devise,keeliker/devise,gauravtiwari/devise,silvaelton/devise,cassioscabral/devise,eaconde/devise,LimeBlast/devise,sharma1nitish/devise,shtzr840329/devise,hazah/devise,testerzz/devise,sulestone/devise,yui-knk/devise,JaisonBrooks/devise,Legalyze/devise,vincentwoo/devise,satyaki123/devise,DanFerreira/devise