Fix capitalization.

Author: sonny

render.c

@@ -163,13 +163,13 @@ void render_frame(struct swaylock_surface *surface) {
 		}
 		switch (state->auth_state) {
 		case AUTH_STATE_VALIDATING:
-			text = "verifying";
+			text = "Verifying";
 			break;
 		case AUTH_STATE_INVALID:
-			text = "wrong";
+			text = "Wrong";
 			break;
 		case AUTH_STATE_CLEAR:
-			text = "cleared";
+			text = "Cleared";
 			break;
 		case AUTH_STATE_INPUT:
 		case AUTH_STATE_INPUT_NOP: