changes

Author: palakkhinvasara

Doc/library/functions.rst

@@ -610,9 +610,10 @@ are always available.  They are listed here in alphabetical order.
       This function executes arbitrary code. Calling it with
       untrusted user-supplied input will lead to security vulnerabilities.
 
-The *source* argument is parsed and evaluated as a Python expression
-using the *globals* and *locals* mappings as global and local namespace
-.If the *globals* dictionary is present and does not contain a value for the key ``__builtins__``, a
+   The *source* argument is parsed and evaluated as a Python expression
+   using the *globals* and *locals* mappings as global and local namespace.
+   If the *globals* dictionary is present and does not contain a value for the
+   key ``__builtins__``, a
    reference to the dictionary of the built-in module :mod:`builtins` is
    inserted under that key before *source* is parsed.
    Overriding ``__builtins__`` can be used to restrict or change the available