Fix PR bootstrap/47027: gcc/ada overlong line

[Ralf Wildenhues]

Regstrap on i686-pc-linux-gnu is not enough to find errors on
x86_64-suse-linux it seems.  Obviously I need to enhance
check_GNU_style.sh or a similar patch checking script to prevent
me from making lines too long in Ada sources.  :-/

Committed as obvious in order to allow bootstrapping again.

Sorry for the inconvenience,
Ralf

2010-12-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	PR bootstrap/47027
	* a-stwiun-shared.ads: Rewrap overlong comment line.

diff --git a/gcc/ada/a-stwiun-shared.ads b/gcc/ada/a-stwiun-shared.ads
index b631416..ba4cbce 100644
--- a/gcc/ada/a-stwiun-shared.ads
+++ b/gcc/ada/a-stwiun-shared.ads
@@ -438,9 +438,9 @@ private
 
    function Allocate (Max_Length : Natural) return Shared_Wide_String_Access;
    --  Allocates new Shared_Wide_String with at least specified maximum length.
-   --  Actual maximum length of the allocated Shared_Wide_String can be slightly
-   --  greater. Returns reference to Empty_Shared_Wide_String when requested
-   --  length is zero.
+   --  Actual maximum length of the allocated Shared_Wide_String can be
+   --  slightly greater. Returns reference to Empty_Shared_Wide_String when
+   --  requested length is zero.
 
    Empty_Shared_Wide_String : aliased Shared_Wide_String (0);