Sync SDL3 wiki -> header

include/SDL3/SDL_stdinc.h

@@ -91,8 +91,9 @@ void *alloca(size_t);
 /**
  * The number of elements in an array.
  *
- * NOTE: This macro double-evaluates the argument, so you should never have side effects in the parameter.
- * 
+ * NOTE: This macro double-evaluates the argument, so you should never have
+ * side effects in the parameter.
+ *
  * \since This macro is available since SDL 3.0.0.
  */
 #define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))