tools: drop unnecessary "else" after for loop
diff --git a/tools/update-dbus-docs.py b/tools/update-dbus-docs.py
index cb8eda9..8fea0b8 100755
--- a/tools/update-dbus-docs.py
+++ b/tools/update-dbus-docs.py
@@ -125,8 +125,7 @@
     for loc in document.findall(predicate):
         if loc.text == item_repr:
             return True
-    else:
-        return False
+    return False
 
 def check_documented(document, declarations, stats):
     missing = []