SDL: Sync wiki -> header (3604a)

From 3604ae1d1b1bb9dab438b6e7c941534a6bd194ec Mon Sep 17 00:00:00 2001
From: SDL Wiki Bot <[EMAIL REDACTED]>
Date: Sat, 4 Jun 2022 01:52:04 +0000
Subject: [PATCH] Sync wiki -> header

---
 include/SDL_joystick.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/SDL_joystick.h b/include/SDL_joystick.h
index 43dd3bfd9ac..0c7562bb1d7 100644
--- a/include/SDL_joystick.h
+++ b/include/SDL_joystick.h
@@ -580,7 +580,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProductVersion(SDL_Joystick *joyst
  * If the firmware version isn't available this function returns 0.
  *
  * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen()
- * \returns the firmware version of the selected joystick, or 0 if unavailable.
+ * \returns the firmware version of the selected joystick, or 0 if
+ *          unavailable.
  *
  * \since This function is available since SDL 2.24.0.
  */