Tweak metadata descriptions

data/writeas-gtk.desktop

@@ -1,12 +1,12 @@
 [Desktop Entry]
 Type=Application
 Name=Write.as
-Comment=Spread your ideas
+Comment=Publish a thought in seconds.
 Exec=writeas-gtk %f
 Icon=write-as
 Terminal=false
 MimeType=text/plain;
 Categories=GTK;Office;Publishing;
-Keywords=blog;pastebin;snippets;code;publish;
+Keywords=blog;text;editor;publish;
 StartupNotify=true
 

debian/control

@@ -13,4 +13,4 @@ Package: writeas-gtk
 Architecture: any
 Depends: ${misc:Depends}, ${shlibs:Depends}, writeas-cli
 Recommends: fonts-open-sans, fonts-hack
-Description: A distraction free and private writing tool, with builtin publishing.
+Description: A distraction free and private writing tool, with built-in publishing.