Fix link to DEVELOPING.md in ads/README (#7945)
Fix link to DEVELOPING.md in ads/README (#7945)


laterpay/amphtml,ADITION/amphtml,lannka/amphtml,JuliusThms/amphtml,powdercloud/amphtml,yandex-pcode/amphtml,jpettitt/amphtml,rsimha-amp/amphtml,rajkumarsrk/amphtml,Mobusi-ads/amphtml,fullspeed-sp/amphtml,koshka/amphtml,BenDz/amphtml,ecoron/amphtml,Gregable/amphtml,mhc-gh/amphtml,arealit/amphtml,Gregable/amphtml,yandex-pcode/amphtml,media-net/amphtml,powdercloud/amphtml,yieldmo/amphtml,clawr/amphtml,zhucl/amphtml,powdercloud/amphtml,jpettitt/amphtml,dotandads/amphtml,burtcorp/amphtml,shawnbuso/amphtml,Mobusi-ads/amphtml,danielrozenberg/amphtml,kixer-com/amphtml,BenDz/amphtml,ecoron/amphtml,yandex-pcode/amphtml,fullspeed-sp/amphtml,mhc-gh/amphtml,ecoron/amphtml,vmarteev/amphtml,sebastianbenz/amphtml,comScore/amphtml,avimehta/amphtml,laterpay/amphtml,sharethrough/amphtml,spotxchange/amphtml,jridgewell/amphtml,fullspeed-sp/amphtml,BenDz/amphtml,danielrozenberg/amphtml,taboola/amphtml,keithwrightbos/amphtml,gumgum/amphtml,lannka/amphtml,honeybadgerdontcare/amphtml,wjfang/amphtml,mhc-gh/amphtml,tlong2/amphtml,shawnbuso/amphtml,honeybadgerdontcare/amphtml,arealit/amphtml,smartadserver/amphtml,cvializ/amphtml,gumgum/amphtml,adiant/amphtml,nexxtv/amphtml,shawnbuso/amphtml,adiant/amphtml,chaveznvg/amphtml,zhucl/amphtml,ampproject/amphtml,aghassemi/amphtml,yieldmo/amphtml,kmh287/amphtml,luciancrasovan/amphtml,dotandads/amphtml,sharethrough/amphtml,wjfang/amphtml,ampproject/amphtml,rajkumarsrk/amphtml,danielrozenberg/amphtml,comScore/amphtml,aghassemi/amphtml,jridgewell/amphtml,nexxtv/amphtml,kixer-com/amphtml,kixer-com/amphtml,DarXector/amphtml,cory-work/amphtml,zhucl/amphtml,adiant/amphtml,donttrustthisbot/amphtml,cvializ/amphtml,zhangsu/amphtml,ampproject/amphtml,adup-tech/amphtml,zhucl/amphtml,zhangsu/amphtml,laterpay/amphtml,camelburrito/amphtml,zhangsu/amphtml,bpaduch/amphtml,yieldbot/amphtml,lzanol/amphtml,src-code/amphtml,honeybadgerdontcare/amphtml,jpettitt/amphtml,yieldbot/amphtml,comScore/amphtml,smartadserver/amphtml,alanorozco/amphtml,burtcorp/amphtml,sharethrough/amphtml,Gregable/amphtml,engtat/amphtml,src-code/amphtml,gumgum/amphtml,powdercloud/amphtml,adup-tech/amphtml,engtat/amphtml,smartadserver/amphtml,fullspeed-sp/amphtml,keithwrightbos/amphtml,Gregable/amphtml,vmarteev/amphtml,spotxchange/amphtml,jridgewell/amphtml,DAC-f1h-dev/amphtml,camelburrito/amphtml,sriramkrish85/amphtml,media-net/amphtml,chaveznvg/amphtml,prateekbh/amphtml,arealit/amphtml,pedjoni8/amphtml,luciancrasovan/amphtml,cvializ/amphtml,sharethrough/amphtml,avimehta/amphtml,dotandads/amphtml,techhtml/amphtml,mhc-gh/amphtml,yandex-pcode/amphtml,sriramkrish85/amphtml,koshka/amphtml,BenDz/amphtml,alanorozco/amphtml,sriramkrish85/amphtml,clawr/amphtml,adiant/amphtml,fullspeed-sp/amphtml,keithwrightbos/amphtml,aghassemi/amphtml,sebastianbenz/amphtml,adiant/amphtml,jmadler/amphtml,aghassemi/amphtml,kixer-com/amphtml,powdercloud/amphtml,donttrustthisbot/amphtml,chaveznvg/amphtml,erwinmombay/amphtml,lannka/amphtml,lannka/amphtml,burtcorp/amphtml,ADITION/amphtml,avimehta/amphtml,voyagegroup/amphtml,sebastianbenz/amphtml,danielrozenberg/amphtml,sebastianbenz/amphtml,jpettitt/amphtml,ampproject/amphtml,zhucl/amphtml,DarXector/amphtml,ADITION/amphtml,pedjoni8/amphtml,aghassemi/amphtml,tlong2/amphtml,erwinmombay/amphtml,voyagegroup/amphtml,clawr/amphtml,bpaduch/amphtml,zhangsu/amphtml,taboola/amphtml,Gregable/amphtml,voyagegroup/amphtml,luciancrasovan/amphtml,kmh287/amphtml,jdelhommeau/amphtml,yieldbot/amphtml,mhc-gh/amphtml,yieldbot/amphtml,techhtml/amphtml,rsimha-amp/amphtml,laterpay/amphtml,bpaduch/amphtml,media-net/amphtml,wjfang/amphtml,media-net/amphtml,jdelhommeau/amphtml,nexxtv/amphtml,zhouyx/amphtml,yandex-pcode/amphtml,honeybadgerdontcare/amphtml,yieldmo/amphtml,cory-work/amphtml,arealit/amphtml,wjfang/amphtml,BenDz/amphtml,nexxtv/amphtml,kamtschatka/amphtml,jmadler/amphtml,ecoron/amphtml,DAC-f1h-dev/amphtml,ecoron/amphtml,mhc-gh/amphtml,media-net/amphtml,erwinmombay/amphtml,clawr/amphtml,honeybadgerdontcare/amphtml,donttrustthisbot/amphtml,DarXector/amphtml,rsimha-amp/amphtml,ampproject/amphtml,rsimha-amp/amphtml,keithwrightbos/amphtml,prateekbh/amphtml,cvializ/amphtml,kmh287/amphtml,zhucl/amphtml,techhtml/amphtml,donttrustthisbot/amphtml,adup-tech/amphtml,clawr/amphtml,cvializ/amphtml,lzanol/amphtml,alanorozco/amphtml,rajkumarsrk/amphtml,kmh287/amphtml,zhouyx/amphtml,tlong2/amphtml,cory-work/amphtml,wjfang/amphtml,nexxtv/amphtml,danielrozenberg/amphtml,avimehta/amphtml,cvializ/amphtml,arealit/amphtml,DAC-f1h-dev/amphtml,mhc-gh/amphtml,sklobovskaya/amphtml,chaveznvg/amphtml,powdercloud/amphtml,zhouyx/amphtml,koshka/amphtml,alanorozco/amphtml,jdelhommeau/amphtml,engtat/amphtml,cory-work/amphtml,donttrustthisbot/amphtml,BenDz/amphtml,tlong2/amphtml,engtat/amphtml,ecoron/amphtml,Gregable/amphtml,DarXector/amphtml,engtat/amphtml,zhouyx/amphtml,sebastianbenz/amphtml,Gregable/amphtml,yieldmo/amphtml,tlong2/amphtml,Mobusi-ads/amphtml,kamtschatka/amphtml,erwinmombay/amphtml,chaveznvg/amphtml,widespace-os/amphtml,jdelhommeau/amphtml,ADITION/amphtml,zhouyx/amphtml,erwinmombay/amphtml,yieldmo/amphtml,adup-tech/amphtml,kamtschatka/amphtml,widespace-os/amphtml,erwinmombay/amphtml,shawnbuso/amphtml,comScore/amphtml,sklobovskaya/amphtml,engtat/amphtml,rsimha-amp/amphtml,jpettitt/amphtml,zhouyx/amphtml,danielrozenberg/amphtml,wjfang/amphtml,clawr/amphtml,zhucl/amphtml,src-code/amphtml,sklobovskaya/amphtml,Mobusi-ads/amphtml,yieldbot/amphtml,techhtml/amphtml,widespace-os/amphtml,sriramkrish85/amphtml,spotxchange/amphtml,adiant/amphtml,jridgewell/amphtml,pedjoni8/amphtml,arealit/amphtml,kixer-com/amphtml,taboola/amphtml,camelburrito/amphtml,sklobovskaya/amphtml,sklobovskaya/amphtml,clawr/amphtml,sriramkrish85/amphtml,keithwrightbos/amphtml,DAC-f1h-dev/amphtml,lannka/amphtml,DarXector/amphtml,shawnbuso/amphtml,alanorozco/amphtml,jmadler/amphtml,prateekbh/amphtml,media-net/amphtml,comScore/amphtml,cory-work/amphtml,media-net/amphtml,bpaduch/amphtml,dotandads/amphtml,smartadserver/amphtml,koshka/amphtml,bpaduch/amphtml,danielrozenberg/amphtml,comScore/amphtml,spotxchange/amphtml,nexxtv/amphtml,lzanol/amphtml,yieldmo/amphtml,spotxchange/amphtml,pedjoni8/amphtml,taboola/amphtml,DAC-f1h-dev/amphtml,smartadserver/amphtml,mhc-gh/amphtml,chaveznvg/amphtml,camelburrito/amphtml,lzanol/amphtml,rsimha-amp/amphtml,jpettitt/amphtml,alanorozco/amphtml,jpettitt/amphtml,JuliusThms/amphtml,engtat/amphtml,spotxchange/amphtml,ADITION/amphtml,kmh287/amphtml,avimehta/amphtml,vmarteev/amphtml,tlong2/amphtml,jmadler/amphtml,luciancrasovan/amphtml,kamtschatka/amphtml,JuliusThms/amphtml,vmarteev/amphtml,dotandads/amphtml,lannka/amphtml,ampproject/amphtml,laterpay/amphtml,jpettitt/amphtml,adiant/amphtml,comScore/amphtml,techhtml/amphtml,camelburrito/amphtml,sklobovskaya/amphtml,gumgum/amphtml,JuliusThms/amphtml,pedjoni8/amphtml,bpaduch/amphtml,camelburrito/amphtml,keithwrightbos/amphtml,vmarteev/amphtml,src-code/amphtml,vmarteev/amphtml,vmarteev/amphtml,lzanol/amphtml,luciancrasovan/amphtml,keithwrightbos/amphtml,kamtschatka/amphtml,kamtschatka/amphtml,sebastianbenz/amphtml,jridgewell/amphtml,luciancrasovan/amphtml,JuliusThms/amphtml,laterpay/amphtml,taboola/amphtml,jridgewell/amphtml,DAC-f1h-dev/amphtml,yandex-pcode/amphtml,burtcorp/amphtml,kixer-com/amphtml,sklobovskaya/amphtml,sharethrough/amphtml,prateekbh/amphtml,nexxtv/amphtml,rsimha-amp/amphtml,cory-work/amphtml,ampproject/amphtml,kmh287/amphtml,sharethrough/amphtml,voyagegroup/amphtml,adup-tech/amphtml,rajkumarsrk/amphtml,jmadler/amphtml,sriramkrish85/amphtml,jdelhommeau/amphtml,shawnbuso/amphtml,techhtml/amphtml,Mobusi-ads/amphtml,yandex-pcode/amphtml,src-code/amphtml,rajkumarsrk/amphtml,prateekbh/amphtml,gumgum/amphtml,lannka/amphtml,arealit/amphtml,alanorozco/amphtml,shawnbuso/amphtml,burtcorp/amphtml,donttrustthisbot/amphtml,taboola/amphtml,zhangsu/amphtml,rajkumarsrk/amphtml,kixer-com/amphtml,voyagegroup/amphtml,dotandads/amphtml,koshka/amphtml,donttrustthisbot/amphtml,zhangsu/amphtml,zhouyx/amphtml,burtcorp/amphtml,JuliusThms/amphtml,smartadserver/amphtml,yieldmo/amphtml,voyagegroup/amphtml,ampproject/amphtml,cory-work/amphtml,powdercloud/amphtml,DarXector/amphtml,yieldbot/amphtml,camelburrito/amphtml,src-code/amphtml,prateekbh/amphtml,gumgum/amphtml,widespace-os/amphtml,widespace-os/amphtml,taboola/amphtml,jdelhommeau/amphtml,adup-tech/amphtml,voyagegroup/amphtml,wjfang/amphtml,gumgum/amphtml,aghassemi/amphtml,fullspeed-sp/amphtml,honeybadgerdontcare/amphtml,jmadler/amphtml,honeybadgerdontcare/amphtml,lzanol/amphtml,bpaduch/amphtml,widespace-os/amphtml,media-net/amphtml,rajkumarsrk/amphtml,prateekbh/amphtml,alanorozco/amphtml,pedjoni8/amphtml,avimehta/amphtml,danielrozenberg/amphtml,Mobusi-ads/amphtml,jridgewell/amphtml,Gregable/amphtml,luciancrasovan/amphtml,koshka/amphtml