[tepl] Buffer docs: minor fix

[Sébastien Wilmet <swilmet src gnome org>]

commit 19f6d5c5d0a98cde4e1ce56068072c20ea120ce1
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Tue May 19 14:56:20 2020 +0200

    Buffer docs: minor fix

 tepl/tepl-buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/tepl/tepl-buffer.c b/tepl/tepl-buffer.c
index 22b3da6..ca955ac 100644
--- a/tepl/tepl-buffer.c
+++ b/tepl/tepl-buffer.c
@@ -543,7 +543,7 @@ tepl_buffer_is_untouched (TeplBuffer *buffer)
  *
  * Returns a title suitable for a tab label. It contains (in that order):
  * - '*' if the buffer is modified;
- * - the #TeplFile:short-name;
+ * - the #TeplFile:short-name.
  *
  * Returns: the @buffer short title. Free the return value with g_free() when no
  * longer needed.