lib/ansible/plugins/inventory/ini.py: added spacing for error message (#67361)

Signed-off-by: James McClune <falcon78921@users.noreply.github.com>

lib/ansible/plugins/inventory/ini.py

@@ -203,7 +203,7 @@ class InventoryModule(BaseFileInventoryPlugin):
 
                 continue
             elif line.startswith('[') and line.endswith(']'):
-                self._raise_error("Invalid section entry: '%s'. Please make sure that there are no spaces" % line +
+                self._raise_error("Invalid section entry: '%s'. Please make sure that there are no spaces" % line + " " +
                                   "in the section entry, and that there are no other invalid characters")
 
             # It's not a section, so the current state tells us what kind of