atom: fix .desktop file

srcpkgs/atom/patches/desktop.patch

@@ -0,0 +1,20 @@
+---
+ resources/linux/atom.desktop.in | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git resources/linux/atom.desktop.in resources/linux/atom.desktop.in
+index 1969e3f..71c19ca 100644
+--- resources/linux/atom.desktop.in
++++ resources/linux/atom.desktop.in
+@@ -2,8 +2,8 @@
+ Name=Atom
+ Comment=<%= description %>
+ GenericName=Text Editor
+-Exec=<%= executable %> %U
+-Icon=<%= iconName %>
++Exec=/usr/share/atom/atom %U
++Icon=/usr/share/atom/resources/app/resources/atom.png
+ Type=Application
+ StartupNotify=true
+ Categories=GNOME;GTK;Utility;TextEditor;Development;
+-- 

srcpkgs/atom/template

@@ -1,7 +1,7 @@
 # Template file for 'atom'
 pkgname=atom
 version=0.193.0
-revision=1
+revision=2
 hostmakedepends="git nodejs pkg-config python-devel"
 makedepends="python-devel GConf-devel libgnome-keyring-devel"
 short_desc="Chrome-based text editor from Github"