[latexila] docs: "utilities functions" -> "utility functions"

[Sébastien Wilmet <swilmet src gnome org>]

commit 677e34a4568a29daf0f2710cd835b82de4df03f3
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Tue Oct 24 09:15:50 2017 +0200

    docs: "utilities functions" -> "utility functions"

 src/liblatexila/latexila-utils.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/liblatexila/latexila-utils.c b/src/liblatexila/latexila-utils.c
index 194fc31..4c3de69 100644
--- a/src/liblatexila/latexila-utils.c
+++ b/src/liblatexila/latexila-utils.c
@@ -25,9 +25,9 @@
 /**
  * SECTION:utils
  * @title: LatexilaUtils
- * @short_description: Utilities functions
+ * @short_description: Utility functions
  *
- * Various utilities functions.
+ * Various utility functions.
  */
 
 #include "latexila-utils.h"