[glib] gtestutils: Add links to gtester and gtester-report documentation

[Philip Withnall <pwithnall src gnome org>]

commit 2c5076cd58d27eca46aa32ea44ec54cefb96499e
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Fri Jan 16 09:22:21 2015 +0000

    gtestutils: Add links to gtester and gtester-report documentation
    
    Link some existing text to make cross-referencing a little easier.

 glib/gtestutils.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/glib/gtestutils.c b/glib/gtestutils.c
index 2621d6a..3ac3660 100644
--- a/glib/gtestutils.c
+++ b/glib/gtestutils.c
@@ -94,8 +94,9 @@
  * over plain g_assert() is that the assertion messages can be more
  * elaborate, and include the values of the compared entities.
  *
- * GLib ships with two utilities called gtester and gtester-report to
- * facilitate running tests and producing nicely formatted test reports.
+ * GLib ships with two utilities called [gtester][gtester] and
+ * [gtester-report][gtester-report] to facilitate running tests and producing
+ * nicely formatted test reports.
  */
 
 /**