Document return value of yield() with signals
Document return value of yield() with signals

Fixes godotengine/godot-docs#1478

vnen/godot,Faless/godot,guilhermefelipecgs/godot,MarianoGnu/godot,vnen/godot,firefly2442/godot,pkowal1982/godot,vnen/godot,Shockblast/godot,RandomShaper/godot,DmitriySalnikov/godot,Paulloz/godot,BastiaanOlij/godot,NateWardawg/godot,Zylann/godot,firefly2442/godot,Valentactive/godot,Shockblast/godot,DmitriySalnikov/godot,BastiaanOlij/godot,sanikoyes/godot,firefly2442/godot,Faless/godot,Zylann/godot,NateWardawg/godot,vkbsb/godot,RandomShaper/godot,godotengine/godot,honix/godot,Zylann/godot,okamstudio/godot,honix/godot,honix/godot,okamstudio/godot,Paulloz/godot,akien-mga/godot,MarianoGnu/godot,ZuBsPaCe/godot,mcanders/godot,mcanders/godot,vkbsb/godot,Valentactive/godot,firefly2442/godot,BastiaanOlij/godot,vkbsb/godot,godotengine/godot,Zylann/godot,Paulloz/godot,NateWardawg/godot,Faless/godot,BastiaanOlij/godot,MarianoGnu/godot,vkbsb/godot,akien-mga/godot,josempans/godot,ex/godot,pkowal1982/godot,ZuBsPaCe/godot,pkowal1982/godot,josempans/godot,guilhermefelipecgs/godot,sanikoyes/godot,firefly2442/godot,BastiaanOlij/godot,ex/godot,Shockblast/godot,guilhermefelipecgs/godot,Shockblast/godot,Paulloz/godot,Shockblast/godot,godotengine/godot,vkbsb/godot,okamstudio/godot,RandomShaper/godot,BastiaanOlij/godot,sanikoyes/godot,NateWardawg/godot,josempans/godot,mcanders/godot,sanikoyes/godot,guilhermefelipecgs/godot,honix/godot,pkowal1982/godot,groud/godot,Zylann/godot,NateWardawg/godot,akien-mga/godot,Faless/godot,guilhermefelipecgs/godot,ZuBsPaCe/godot,Valentactive/godot,vnen/godot,akien-mga/godot,Valentactive/godot,Shockblast/godot,vnen/godot,guilhermefelipecgs/godot,ZuBsPaCe/godot,ZuBsPaCe/godot,Shockblast/godot,Valentactive/godot,BastiaanOlij/godot,firefly2442/godot,vkbsb/godot,Faless/godot,NateWardawg/godot,pkowal1982/godot,Valentactive/godot,vnen/godot,josempans/godot,godotengine/godot,okamstudio/godot,Faless/godot,ex/godot,groud/godot,josempans/godot,ex/godot,MarianoGnu/godot,josempans/godot,Zylann/godot,Paulloz/godot,honix/godot,sanikoyes/godot,DmitriySalnikov/godot,godotengine/godot,groud/godot,ZuBsPaCe/godot,DmitriySalnikov/godot,DmitriySalnikov/godot,Valentactive/godot,MarianoGnu/godot,sanikoyes/godot,groud/godot,groud/godot,Paulloz/godot,Zylann/godot,ex/godot,BastiaanOlij/godot,guilhermefelipecgs/godot,guilhermefelipecgs/godot,RandomShaper/godot,mcanders/godot,okamstudio/godot,mcanders/godot,Faless/godot,MarianoGnu/godot,RandomShaper/godot,MarianoGnu/godot,godotengine/godot,sanikoyes/godot,akien-mga/godot,godotengine/godot,firefly2442/godot,firefly2442/godot,josempans/godot,okamstudio/godot,okamstudio/godot,Shockblast/godot,Zylann/godot,ZuBsPaCe/godot,Faless/godot,honix/godot,NateWardawg/godot,DmitriySalnikov/godot,akien-mga/godot,vkbsb/godot,josempans/godot,ex/godot,vnen/godot,groud/godot,RandomShaper/godot,sanikoyes/godot,pkowal1982/godot,ex/godot,vnen/godot,RandomShaper/godot,okamstudio/godot,godotengine/godot,DmitriySalnikov/godot,Valentactive/godot,pkowal1982/godot,okamstudio/godot,Paulloz/godot,ZuBsPaCe/godot,MarianoGnu/godot,mcanders/godot,NateWardawg/godot,pkowal1982/godot,akien-mga/godot,okamstudio/godot,ex/godot,akien-mga/godot,NateWardawg/godot,vkbsb/godot