[services] Fix note-sync services pushing

Fixed conditional to not always reset push timer, even if no changes
were made.

services/.local/share/services/git-sync

@@ -31,9 +31,10 @@ should_commit() {
   if [ "$(run_git status --porcelain | wc -l)" -eq 0 ]; then
     msg "No changes to commit in $DIR"
     false
-  fi
+  else
     msg "Found changes to commit in $DIR"
     true
+  fi
 }
 
 should_push() {