[evince] help: Add missing parenthesis

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 3522c8ae0f94a6bf3cac291cc6f4dacdec687208
Author: Anders Jonsson <anders jonsson norsjovallen se>
Date:   Sat Aug 26 02:50:19 2017 +0200

    help: Add missing parenthesis
    
    https://bugzilla.gnome.org/show_bug.cgi?id=786825

 help/C/textselection.page |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/help/C/textselection.page b/help/C/textselection.page
index ad3167c..61c070a 100644
--- a/help/C/textselection.page
+++ b/help/C/textselection.page
@@ -34,7 +34,7 @@ application, the formatting may alter.  It may also contain different characters
 
  <p>
   Unfortunately, there is no real way of fixing this problem. Copying
-  less text at a time, or copying the text into a text editor (like <app>gedit</app> may minimize the 
problem.
+  less text at a time, or copying the text into a text editor (like <app>gedit</app>) may minimize the 
problem.
   </p>
 
 </page>