Fix signal docstring

vallsv · tacaswell · web-flow · commit f1d3f16513dd · 2021-02-18T09:23:41.000+01:00
Co-authored-by: Thomas A Caswell &lt;tcaswell@gmail.com&gt;
diff --git a/lib/matplotlib/cbook/__init__.py b/lib/matplotlib/cbook/__init__.py
@@ -199,7 +199,7 @@ def __setstate__(self, state):
 
     @_api.rename_parameter("3.4", "s", "signal")
     def connect(self, signal, func):
-        """Register *func* to be called when signal *s* is generated."""
+        """Register *func* to be called when signal *signal* is generated."""
         self._func_cid_map.setdefault(signal, {})
         proxy = _weak_or_strong_ref(func, self._remove_proxy)
         if proxy in self._func_cid_map[signal]:
