Added some characters to this file

.gitlab-ci.yml

@@ -223,9 +223,9 @@ variables:
     # We need to install xvfb, and all of
     # the wxpython dependencies.
     - apt-get update  -y
-    - apt-get install -y xvfb libnotify4 libgtk-3-0
-    - apt-get install -y freeglut3 libsdl1.2debian
-    - apt-get install -y libwebkitgtk libgstreamer-plugins-base1.0
+    - apt-get install -y xvfb libgtk-3-0
+    - apt-get install -y libnotify4 freeglut3 libsdl1.2debian
+    - apt-get install -y libwebkitgtk-3.0-0 libgstreamer-plugins-base1.0
 
     # Linux builds for wxPython are currently not
     # on pypi, but are available at thisd url.