fixed beta wikidata url (commons-app#3229)

Author: ashishkumar468

app/build.gradle

@@ -222,7 +222,7 @@ android {
             buildConfigField "String", "IMAGE_URL_BASE", "\"https://upload.beta.wmflabs.org/wikipedia/commons\""
             buildConfigField "String", "HOME_URL", "\"https://commons.wikimedia.beta.wmflabs.org/wiki/\""
             buildConfigField "String", "COMMONS_URL", "\"https://commons.wikimedia.beta.wmflabs.org\""
-            buildConfigField "String", "WIKIDATA_URL", "\"https:/www./wikidata.org\""
+            buildConfigField "String", "WIKIDATA_URL", "\"https://www.wikidata.org\""
             buildConfigField "String", "MOBILE_HOME_URL", "\"https://commons.m.wikimedia.beta.wmflabs.org/wiki/\""
             buildConfigField "String", "SIGNUP_LANDING_URL", "\"https://commons.m.wikimedia.beta.wmflabs.org/w/index.php?title=Special:CreateAccount&returnto=Main+Page&returntoquery=welcome%3Dyes\""
             buildConfigField "String", "SIGNUP_SUCCESS_REDIRECTION_URL", "\"https://commons.m.wikimedia.beta.wmflabs.org/w/index.php?title=Main_Page&welcome=yes\""