Fix handling of -R flag.
diff --git a/chgrp.c b/chgrp.c
index 55e22f5..ec1a037 100644
--- a/chgrp.c
+++ b/chgrp.c
@@ -56,6 +56,7 @@
 		switch (opt) {
 			case 'R':
 				recursiveFlag = TRUE;
+				break;
 			default:
 				show_usage();
 		}