Fix awkward sentence in signal docs (#91508)

Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>

Author: strugee

Doc/library/signal.rst

@@ -711,10 +711,11 @@ case, wrap your entry point to catch this exception as follows::
     if __name__ == '__main__':
         main()
 
-Do not set :const:`SIGPIPE`'s disposition to :const:`SIG_DFL`
-in order to avoid :exc:`BrokenPipeError`.  Doing that would cause
-your program to exit unexpectedly also whenever any socket connection
-is interrupted while your program is still writing to it.
+Do not set :const:`SIGPIPE`'s disposition to :const:`SIG_DFL` in
+order to avoid :exc:`BrokenPipeError`.  Doing that would cause
+your program to exit unexpectedly whenever any socket
+connection is interrupted while your program is still writing to
+it.
 
 .. _handlers-and-exceptions: