Fix grammatical error
Fix grammatical error

Spotted by SPQRobin and reported at
https://translatewiki.net/wiki/Thread:Support/About_Wikimedia:Wikipedia-android-strings-langlinks_empty/nl

Change-Id: I3f23133ea7e3ffd70c40340f82ad863224f0aa3a

creaITve/apps-android-tbrc-works,wikimedia/apps-android-wikipedia,creaITve/apps-android-tbrc-works,SAGROUP2/apps-android-wikipedia,creaITve/apps-android-tbrc-works,dbrant/apps-android-wikipedia,anirudh24seven/apps-android-wikipedia,SAGROUP2/apps-android-wikipedia,Wikinaut/wikipedia-app,carloshwa/apps-android-wikipedia,parvez3019/apps-android-wikipedia,wikimedia/apps-android-wikipedia,carloshwa/apps-android-wikipedia,parvez3019/apps-android-wikipedia,anirudh24seven/apps-android-wikipedia,Wikinaut/wikipedia-app,BrunoMRodrigues/apps-android-tbrc-work,reproio/apps-android-wikipedia,Wikinaut/wikipedia-app,parvez3019/apps-android-wikipedia,SAGROUP2/apps-android-wikipedia,anirudh24seven/apps-android-wikipedia,parvez3019/apps-android-wikipedia,dbrant/apps-android-wikipedia,Wikinaut/wikipedia-app,reproio/apps-android-wikipedia,BrunoMRodrigues/apps-android-tbrc-work,carloshwa/apps-android-wikipedia,carloshwa/apps-android-wikipedia,parvez3019/apps-android-wikipedia,Duct-and-rice/KrswtkhrWiki4Android,Duct-and-rice/KrswtkhrWiki4Android,BrunoMRodrigues/apps-android-tbrc-work,reproio/apps-android-wikipedia,Duct-and-rice/KrswtkhrWiki4Android,wikimedia/apps-android-wikipedia,anirudh24seven/apps-android-wikipedia,creaITve/apps-android-tbrc-works,carloshwa/apps-android-wikipedia,dbrant/apps-android-wikipedia,wikimedia/apps-android-wikipedia,SAGROUP2/apps-android-wikipedia,anirudh24seven/apps-android-wikipedia,reproio/apps-android-wikipedia,dbrant/apps-android-wikipedia,SAGROUP2/apps-android-wikipedia,Duct-and-rice/KrswtkhrWiki4Android,dbrant/apps-android-wikipedia,Wikinaut/wikipedia-app,reproio/apps-android-wikipedia,BrunoMRodrigues/apps-android-tbrc-work,Duct-and-rice/KrswtkhrWiki4Android