WindowServer: Fix typo (backgound_color => background_color)

Servers/WindowServer/ClientConnection.cpp

@@ -326,7 +326,7 @@ void ClientConnection::handle(const Messages::WindowServer::AsyncSetWallpaper& m
 
 OwnPtr<Messages::WindowServer::SetBackgroundColorResponse> ClientConnection::handle(const Messages::WindowServer::SetBackgroundColor& message)
 {
-    Compositor::the().set_backgound_color(message.background_color());
+    Compositor::the().set_background_color(message.background_color());
     return make<Messages::WindowServer::SetBackgroundColorResponse>();
 }
 

Servers/WindowServer/Compositor.cpp

@@ -317,7 +317,7 @@ void Compositor::invalidate(const Gfx::Rect& a_rect)
     }
 }
 
-bool Compositor::set_backgound_color(const String& background_color)
+bool Compositor::set_background_color(const String& background_color)
 {
     auto& wm = WindowManager::the();
     wm.wm_config()->write_entry("Background", "Color", background_color);

Servers/WindowServer/Compositor.h

@@ -56,7 +56,7 @@ public:
 
     bool set_resolution(int desired_width, int desired_height);
 
-    bool set_backgound_color(const String& background_color);
+    bool set_background_color(const String& background_color);
 
     bool set_wallpaper_mode(const String& mode);
 

Servers/WindowServer/WindowManager.cpp

@@ -1284,7 +1284,7 @@ bool WindowManager::update_theme(String theme_path, String theme_name)
     ASSERT(new_theme);
     Gfx::set_system_theme(*new_theme);
     m_palette = Gfx::PaletteImpl::create_with_shared_buffer(*new_theme);
-    Compositor::the().set_backgound_color(palette().desktop_background().to_string());
+    Compositor::the().set_background_color(palette().desktop_background().to_string());
     HashTable<ClientConnection*> notified_clients;
     for_each_window([&](Window& window) {
         if (window.client()) {