chore: update project branding to citron

Signed-off-by: Zephyron <zephyron@citron-emu.org>

src/input_common/drivers/sdl_driver.cpp

@@ -489,7 +489,7 @@ void SDLDriver::CloseJoysticks() {
 SDLDriver::SDLDriver(std::string input_engine_) : InputEngine(std::move(input_engine_)) {
     // Set our application name. Currently passed to DBus by SDL and visible to the user through
     // their desktop environment.
-    SDL_SetHint(SDL_HINT_APP_NAME, "yuzu");
+    SDL_SetHint(SDL_HINT_APP_NAME, "citron");
 
     if (!Settings::values.enable_raw_input) {
         // Disable raw input. When enabled this setting causes SDL to die when a web applet opens

src/input_common/helpers/udp_protocol.h

@@ -84,7 +84,7 @@ enum RegisterFlags : u8 {
 struct Version {};
 /**
  * Requests the server to send information about what controllers are plugged into the ports
- * In yuzu's case, we only have one controller, so for simplicity's sake, we can just send a
+ * In citron's case, we only have one controller, so for simplicity's sake, we can just send a
  * request explicitly for the first controller port and leave it at that. In the future it would be
  * nice to make this configurable
  */

src/input_common/input_poller.cpp

@@ -184,7 +184,7 @@ public:
             .raw_value = input_engine->GetAxis(identifier, axis_y),
             .properties = properties_y,
         };
-        // This is a workaround to keep compatibility with old yuzu versions. Vertical axis is
+        // This is a workaround to keep compatibility with old citron versions. Vertical axis is
         // inverted on SDL compared to Nintendo
         if (invert_axis_y) {
             status.y.raw_value = -status.y.raw_value;