[COMMITTED] a68: mention libga68 in doc/sourcebuild.texi

[Jose E. Marchesi]

ChangeLog

	* doc/sourcebuild.texi (Top Level): Add entry for libga68.
---
 gcc/doc/sourcebuild.texi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi
index 29742e26d8b..5a32d7e651f 100644
--- a/gcc/doc/sourcebuild.texi
+++ b/gcc/doc/sourcebuild.texi
@@ -91,6 +91,9 @@ The Decimal Float support library.
 @item libffi
 The @code{libffi} library, used as part of the Go runtime library.
 
+@item libga68
+The Algol 68 runtime library.
+
 @item libgcc
 The GCC runtime library.
 
-- 
2.30.2