Update Doc/library/functions.rst

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>

Author: goroshirow

Doc/library/functions.rst

@@ -675,7 +675,8 @@ are always available.  They are listed here in alphabetical order.
       untrusted user-supplied input will lead to security vulnerabilities.
 
    This function supports dynamic execution of Python code. *source* must be
-   a string, a bytes-like object or a code object.  If it is a string or a bytes-like object, it is parsed as
+   a string, a bytes-like object or a code object.
+   If it is a string or a bytes-like object, it is parsed as
    a suite of Python statements which is then executed (unless a syntax error
    occurs). [#]_ If it is a code object, it is simply executed.  In all cases,
    the code that's executed is expected to be valid as file input (see the