diff --git a/doc/glm.tex b/doc/glm.tex
index b35db8df..36e6b4f7 100644
--- a/doc/glm.tex
+++ b/doc/glm.tex
@@ -1553,7 +1553,7 @@ Special thanks to:
   \item Guillaume Chevallereau for providing and maintaining the \href{http://my.cdash.org/index.php?project=GLM}{nightly build system}.
   \item Ghenadii Ursachi for \verb|GLM_GTX_matrix_interpolation|.
   \item Mathieu Roumillac for providing some implementation ideas.
-  \item \href{http://www.zeuscmd.com/}{Grant James} for non-square matrix multiplication (e.g. \verb|mat3 * 3x2|)
+  \item \href{http://www.zeuscmd.com/}{Grant James} for non-square matrix multiplication (e.g. \verb|mat3 * mat3x2|)
   \item GLM's users!  Without you, there is no GLM!
 \end{itemize}