Fixed syntax

Author: nicolas-raoul

app/src/main/res/values/strings.xml

@@ -69,9 +69,7 @@
     <item quantity="other">%d uploads</item>
   </plurals>
   <string name="categories_not_found">No categories matching %1$s found</string>
-  -  <string name="categories_skip_explanation">Add categories to make your images more discoverable on Wikimedia Commons.
-  -
-  -Start typing to add categories.</string>
+  <string name="categories_skip_explanation">Add categories to make your images more discoverable on Wikimedia Commons.\nStart typing to add categories.</string>
   <string name="categories_activity_title">Categories</string>
   <string name="title_activity_settings">Settings</string>
   <string name="title_activity_signup">Sign Up</string>