patch 9.1.1486: documentation issues with Wayland

Problem:  documentation issues with Wayland
          (after v9.1.1485)
Solution: Tweak documentation style. Capitalize the first letter of
          Wayland (Hirohito Higashi)

related: #17619

Signed-off-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/main.c b/src/main.c
index 98a17bc..5c767a2 100644
--- a/src/main.c
+++ b/src/main.c
@@ -684,11 +684,11 @@
     {
 	if (wayland_init_client(wayland_display_name) == OK)
 	{
-	    TIME_MSG("connected to wayland display");
+	    TIME_MSG("connected to Wayland display");
 
 # ifdef FEAT_WAYLAND_CLIPBOARD
 	    if (wayland_cb_init((char*)p_wse) == OK)
-		TIME_MSG("setup wayland clipboard");
+		TIME_MSG("setup Wayland clipboard");
 	}
 # endif
     }
@@ -2482,7 +2482,7 @@
 		x_no_connect = TRUE;
 #endif
 		break;
-	    case 'Y':		// "-Y" don't connect to wayland compositor
+	    case 'Y':		// "-Y" don't connect to Wayland compositor
 #if defined(FEAT_WAYLAND)
 		wayland_no_connect = TRUE;
 #endif
@@ -3693,7 +3693,7 @@
     main_msg(_("-X\t\t\tDo not connect to X server"));
 #endif
 #if defined(FEAT_WAYLAND)
-    main_msg(_("-Y\t\t\tDo not connect to wayland compositor"));
+    main_msg(_("-Y\t\t\tDo not connect to Wayland compositor"));
 #endif
 #ifdef FEAT_CLIENTSERVER
     main_msg(_("--remote <files>\tEdit <files> in a Vim server if possible"));