[latexila] Add keywords to latexila.desktop

[Sébastien Wilmet <swilmet src gnome org>]

commit d79700e4e35304e6031fcae1ff5d6a9589186610
Author: Tanguy Ortolo <tanguy ortolo adobe com>
Date:   Mon Oct 27 15:38:34 2014 +0100

    Add keywords to latexila.desktop
    
    It is now recommended for desktop programs to include keywords in their
    desktop entry. These keywords can then be used by application launchers.

 data/latexila.desktop.in.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/latexila.desktop.in.in b/data/latexila.desktop.in.in
index 6ea1c38..34ae916 100644
--- a/data/latexila.desktop.in.in
+++ b/data/latexila.desktop.in.in
@@ -2,6 +2,7 @@
 _Name=LaTeXila
 _GenericName=Integrated LaTeX Environment
 _Comment=Edit LaTeX documents
+_Keywords=text;tex;latex;editor;documents;
 Exec=latexila %U
 Icon=latexila
 Terminal=false