SDL: wayland: Fix some comments (3dc84)

From 3dc844148c68d68128ff0443a06a72b8e33fccd0 Mon Sep 17 00:00:00 2001
From: Frank Praznik <[EMAIL REDACTED]>
Date: Thu, 16 Apr 2026 10:14:46 -0400
Subject: [PATCH] wayland: Fix some comments

Fix grammar, and remove a TODO that is no longer relevant with an event thread.

(cherry picked from commit c1bf0e9de9fe4a14bb834a368b624f281614e69b)
---
 src/video/wayland/SDL_waylandevents.c   | 4 +---
 src/video/wayland/SDL_waylandkeyboard.c | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/video/wayland/SDL_waylandevents.c b/src/video/wayland/SDL_waylandevents.c
index eb3083187dcf9..daeb91062d89c 100644
--- a/src/video/wayland/SDL_waylandevents.c
+++ b/src/video/wayland/SDL_waylandevents.c
@@ -495,9 +495,7 @@ void Wayland_SendWakeupEvent(SDL_VideoDevice *_this, SDL_Window *window)
 {
     SDL_VideoData *d = _this->internal;
 
-    /* Queue a sync event to unblock the event queue fd if it's empty and being waited on.
-     * TODO: Maybe use a pipe to avoid the compositor roundtrip?
-     */
+    // Queue a sync event to unblock the main event queue if it's being waited on.
     struct wl_callback *cb = wl_display_sync(d->display);
     wl_callback_add_listener(cb, &sync_listener, NULL);
     WAYLAND_wl_display_flush(d->display);
diff --git a/src/video/wayland/SDL_waylandkeyboard.c b/src/video/wayland/SDL_waylandkeyboard.c
index f604a7e3dfd7c..ac0558877d352 100644
--- a/src/video/wayland/SDL_waylandkeyboard.c
+++ b/src/video/wayland/SDL_waylandkeyboard.c
@@ -186,7 +186,7 @@ bool Wayland_StartTextInput(SDL_VideoDevice *_this, SDL_Window *window, SDL_Prop
     }
 
     /* Always return true, even if the text input protocol isn't supported, as basic
-     * text can still be obtained from individual keys and composition system.
+     * text can still be obtained from keysyms and the composition system.
      */
     return true;
 }