* doc/sourcebuild.texi (Directives): Remove extra closing braces.

From-SVN: r237131

gcc/ChangeLog

+2016-06-06  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/sourcebuild.texi (Directives): Remove extra closing braces.
+
 2016-06-06  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/71398

gcc/doc/sourcebuild.texi

@@ -1154,7 +1154,7 @@ conditions (which are the same as for @code{dg-skip-if}) are met.
 @subsubsection Verify compiler messages
 
 @table @code
-@item @{ dg-error @var{regexp} [@var{comment} [@{ target/xfail @var{selector} @} [@var{line}] @}]] @}
+@item @{ dg-error @var{regexp} [@var{comment} [@{ target/xfail @var{selector} @} [@var{line}] ]] @}
 This DejaGnu directive appears on a source line that is expected to get
 an error message, or else specifies the source line associated with the
 message.  If there is no message for that line or if the text of that
@@ -1162,7 +1162,7 @@ message is not matched by @var{regexp} then the check fails and
 @var{comment} is included in the @code{FAIL} message.  The check does
 not look for the string @samp{error} unless it is part of @var{regexp}.
 
-@item @{ dg-warning @var{regexp} [@var{comment} [@{ target/xfail @var{selector} @} [@var{line}] @}]] @}
+@item @{ dg-warning @var{regexp} [@var{comment} [@{ target/xfail @var{selector} @} [@var{line}] ]] @}
 This DejaGnu directive appears on a source line that is expected to get
 a warning message, or else specifies the source line associated with the
 message.  If there is no message for that line or if the text of that
@@ -1170,13 +1170,13 @@ message is not matched by @var{regexp} then the check fails and
 @var{comment} is included in the @code{FAIL} message.  The check does
 not look for the string @samp{warning} unless it is part of @var{regexp}.
 
-@item @{ dg-message @var{regexp} [@var{comment} [@{ target/xfail @var{selector} @} [@var{line}] @}]] @}
+@item @{ dg-message @var{regexp} [@var{comment} [@{ target/xfail @var{selector} @} [@var{line}] ]] @}
 The line is expected to get a message other than an error or warning.
 If there is no message for that line or if the text of that message is
 not matched by @var{regexp} then the check fails and @var{comment} is
 included in the @code{FAIL} message.
 
-@item @{ dg-bogus @var{regexp} [@var{comment} [@{ target/xfail @var{selector} @} [@var{line}] @}]] @}
+@item @{ dg-bogus @var{regexp} [@var{comment} [@{ target/xfail @var{selector} @} [@var{line}] ]] @}
 This DejaGnu directive appears on a source line that should not get a
 message matching @var{regexp}, or else specifies the source line
 associated with the bogus message.  It is usually used with @samp{xfail}