Graph output to filename with spaces fixed. Added simple space escape substitution to graph.output
Graph output to filename with spaces fixed.
Added simple space escape substitution to graph.output

qiujuer/rails-erd,mallikarjunayaddala/rails-erd,kerrizor/rails-erd,kerrizor/rails-erd,sferik/rails-erd,qiujuer/rails-erd,nalabjp/rails-erd,voormedia/rails-erd,nalabjp/rails-erd,voormedia/rails-erd,sferik/rails-erd,mallikarjunayaddala/rails-erd