re PR ada/60164 (Missing parenthesis in the documentation)

	PR ada/60164
	* doc/gnat_ugn/gnat_and_program_execution.rst (gnatmem): Fix typo.

From-SVN: r231342

gcc/ada/ChangeLog

+2015-12-06  Piotr Trojanek  <piotr.trojanek@gmail.com>
+
+	PR ada/60164
+	* doc/gnat_ugn/gnat_and_program_execution.rst (gnatmem): Fix typo.
+
 2015-12-06  Eric Botcazou  <ebotcazou@adacore.com>
 
 	PR ada/50048

gcc/ada/doc/gnat_ugn/gnat_and_program_execution.rst

@@ -3870,7 +3870,7 @@ execution of this erroneous program:
   it to obtain accurate dynamic memory usage history at a minimal cost to the
   execution speed. Note however, that `gnatmem` is not supported on all
   platforms (currently, it is supported on AIX, HP-UX, GNU/Linux, Solaris and
-  Windows.
+  Windows).
 
   The `gnatmem` command has the form