Demo: removed extraneous flag in demo code + tweak comment (#246)
Demo: removed extraneous flag in demo code + tweak comment (#246)

ghassanpl/imgui,elect86/imgui,zho7611/imgui,bagobor/imgui,rxantos/imgui,Flix01/imgui,xunmengfeng/imgui,burningreggae/imgui,cmaughan/imgui,rxantos/imgui,ggtucker/imgui,bkaradzic/imgui,Pagghiu/imgui,thennequin/imgui,zho7611/imgui,redblobgames/imgui,seanmiddleditch/imgui,bagobor/imgui,thevaber/imgui,neshume/imgui,xunmengfeng/imgui,nProtect/imgui,nProtect/imgui,usagi/imguixx,cmaughan/imgui,thevaber/imgui,ocornut/imgui,nmlgc/imgui,dougbinks/imgui,tom-seddon/imgui,cmaughan/imgui,redblobgames/imgui,wangshijin/imgui,burningreggae/imgui,aimotive/imgui-glfw,bkaradzic/imgui,Flix01/imgui,twigletguy/imgui,usagi/imguixx,tom-seddon/imgui,wasikuss/imgui,ggtucker/imgui,emoon/imgui,cmaughan/imgui,aimotive/imgui-glfw,Psybrus/imgui,twigletguy/imgui,mikesart/imgui,seanmiddleditch/imgui,wangshijin/imgui,kylawl/imgui,wflohry/imgui-addons,nProtect/imgui,kylawl/imgui,ocornut/imgui,ghassanpl/imgui,mikesart/imgui,thennequin/imgui,dougbinks/imgui,ggtucker/imgui,Psybrus/imgui,wasikuss/imgui,wflohry/imgui-addons,nmlgc/imgui,Pagghiu/imgui,bkaradzic/imgui,emoon/imgui,neshume/imgui,Flix01/imgui,ocornut/imgui,elect86/imgui