Cut and paste missed newline.
 [rsc] --rw-rw-r-- M 489211 glenda sys 22143 Nov  7 10:01 sys/src/cmd/rio/rio.c
	/n/sourcesdump/2005/1107/plan9/sys/src/cmd/rio/rio.c:639,645 - 
	/n/sourcesdump/2005/1108/plan9/sys/src/cmd/rio/rio.c:639,646
	  			wsendctlmesg(w, Reshaped, r, im);
	  	}
	  	viewr = screen->r;
	- 	flushimage(display, 1);}
	+ 	flushimage(display, 1);
	+ }
	  
	  void
	  button3menu(void)