Minor update of docs for inspect module.
diff --git a/Doc/library/inspect.rst b/Doc/library/inspect.rst
index e5010c8..27ebf52 100644
--- a/Doc/library/inspect.rst
+++ b/Doc/library/inspect.rst
@@ -563,7 +563,7 @@
       |                        | definition.                                  |
       +------------------------+----------------------------------------------+
 
-      Print all keyword-only arguments without default values::
+      Example: print all keyword-only arguments without default values::
 
          >>> def foo(a, b, *, c, d=10):
          ...     pass