Fix directories with spaces

Fix issue trying to load eclipse in a directory that has spaces in it

Author: jamesmstone

eclipse

@@ -3,5 +3,5 @@
 docker run -ti --rm \
            -e DISPLAY=$DISPLAY \
            -v /tmp/.X11-unix:/tmp/.X11-unix \
-           -v `pwd`:/workspace \
+           -v "`pwd`":/workspace \
            fgrehm/eclipse:v4.4.1