intrinsic.texi (CO_BROADCAST): Correct argument description.

2015-01-29  Tobias Burnus  <burnus@net-b.de>

        * intrinsic.texi (CO_BROADCAST): Correct argument description.

From-SVN: r220261

gcc/fortran/ChangeLog

+2015-01-28  Tobias Burnus  <burnus@net-b.de>
+
+	* intrinsic.texi (CO_BROADCAST): Correct argument description.
+
 2015-01-27  Tobias Burnus  <burnus@net-b.de>
 
 	PR fortran/63861

gcc/fortran/intrinsic.texi

@@ -3321,7 +3321,7 @@ Collective subroutine
 @item @var{A}            @tab INTENT(INOUT) argument; shall have the same
 dynamic type and type paramters on all images of the current team. If it
 is an array, it shall have the same shape on all images.
-@item @var{SOURCE_IMAGE} @tab (optional) a scalar integer expression.
+@item @var{SOURCE_IMAGE} @tab a scalar integer expression.
 It shall have the same the same value on all images and refer to an
 image of the current team.
 @item @var{STAT}         @tab (optional) a scalar integer variable