Sync SDL wiki -> header
diff --git a/include/SDL_cpuinfo.h b/include/SDL_cpuinfo.h
index e31b139..43a8ac5 100644
--- a/include/SDL_cpuinfo.h
+++ b/include/SDL_cpuinfo.h
@@ -470,7 +470,7 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasLASX(void);
/**
* Get the amount of RAM configured in the system.
*
- * \returns the amount of RAM configured in the system in MB.
+ * \returns the amount of RAM configured in the system in MiB.
*
* \since This function is available since SDL 2.0.1.
*/