SDL: Sync SDL wiki -> header (11a24)

From 11a24a34e3e4dc72d573b87a6300acddb6ea4099 Mon Sep 17 00:00:00 2001
From: SDL Wiki Bot <[EMAIL REDACTED]>
Date: Wed, 26 Oct 2022 22:30:06 +0000
Subject: [PATCH] Sync SDL wiki -> header

---
 include/SDL_gamecontroller.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/SDL_gamecontroller.h b/include/SDL_gamecontroller.h
index 05eeec0cef9e..4703b639487b 100644
--- a/include/SDL_gamecontroller.h
+++ b/include/SDL_gamecontroller.h
@@ -754,7 +754,7 @@ extern DECLSPEC SDL_GameControllerButton SDLCALL SDL_GameControllerGetButtonFrom
  * The caller should not SDL_free() the returned string.
  *
  * \param button an enum value for a given SDL_GameControllerButton
- * \returns a string for the given button, or NULL if an invalid axis is
+ * \returns a string for the given button, or NULL if an invalid button is
  *          specified. The string returned is of the format used by
  *          SDL_GameController mapping strings.
  *