summary refs log tree commit diff
path: root/gnu/packages/gl.scm
diff options
context:
space:
mode:
Diffstat (limited to 'gnu/packages/gl.scm')
-rw-r--r--gnu/packages/gl.scm2
1 files changed, 1 insertions, 1 deletions
diff --git a/gnu/packages/gl.scm b/gnu/packages/gl.scm
index 7ee267c9e2..7b4ce685f7 100644
--- a/gnu/packages/gl.scm
+++ b/gnu/packages/gl.scm
@@ -120,7 +120,7 @@ as ASCII text.")
      "Freeglut is a completely Free/OpenSourced alternative to
 the OpenGL Utility Toolkit (GLUT) library.  GLUT was originally
 written by Mark Kilgard to support the sample programs in the
-second edition OpenGL 'RedBook'.  Since then, GLUT has been used
+second edition OpenGL @code{RedBook}.  Since then, GLUT has been used
 in a wide variety of practical applications because it is simple,
 widely available and highly portable.