Sync SDL3 wiki -> header

[ci skip]

include/SDL3/SDL_keyboard.h

@@ -451,12 +451,12 @@ typedef enum SDL_Capitalization
  *   is "1".
  * - `SDL_PROP_TEXTINPUT_TITLE_STRING` - a title for the top of the on-screen
  *   keyboard window, if it has one.
- * - `SDL_PROP_TEXTINPUT_PLACEHOLDER_STRING` - the placeholder shown before the
- *   user starts typing, when the field is empty.
+ * - `SDL_PROP_TEXTINPUT_PLACEHOLDER_STRING` - the placeholder shown before
+ *   the user starts typing, when the field is empty.
  * - `SDL_PROP_TEXTINPUT_DEFAULT_TEXT_STRING` - text to prefill the text field
  *   with.
- * - `SDL_PROP_TEXTINPUT_MAX_LENGTH_NUMBER` - maximum length for the text field,
- *   in characters (not bytes).
+ * - `SDL_PROP_TEXTINPUT_MAX_LENGTH_NUMBER` - maximum length for the text
+ *   field, in characters (not bytes).
  *
  * On Android you can directly specify the input type:
  *