Add description into header.

Include/SRAL.h

@@ -1,3 +1,24 @@
+/*
+   SRAL (Screen Reader Abstraction Library)
+   Copyright (c) 2024-2025 [m1maker]
+
+
+   @file SRAL.h
+   @brief This header file defines the Screen Reader Abstraction Library (SRAL).
+   
+   SRAL provides a unified interface for interacting with various screen reader engines.
+   It abstracts the differences between multiple speech engines, allowing developers to
+   implement accessibility features in their applications without needing to handle the
+   specifics of each engine.
+
+   This library supports multiple speech engines and offers a variety of features,
+   enabling applications to provide auditory feedback, braille output, and control 
+   over speech parameters such as rate and volume.
+
+   @note Ensure that the appropriate engine is installed and configured on the system
+   where the application utilizing this library is run.
+
+
 #ifndef SRAL_H_
 #define SRAL_H_
 #pragma once

SRC/SAPI.cpp

@@ -5,7 +5,7 @@
 #include<thread>
 
 
-WasapiPlayer* g_player = nullptr; // Make it global to avoid multiple voices when reinitializing
+static WasapiPlayer* g_player = nullptr; // Make it global to avoid multiple voices when reinitializing
 
 
 static char* trim(char* data, unsigned long* size, WAVEFORMATEX* wfx, int threshold) {