Minor corrections in comments and syntax

include/SFML/Audio/SoundRecorder.hpp

@@ -250,7 +250,7 @@ private :
 /// virtual functions (but not onStart) will be called
 /// from this separate thread. It is important to keep this in
 /// mind, because you may have to take care of synchronization
-/// issues if you share data between threads. 
+/// issues if you share data between threads.
 ///
 /// Usage example:
 /// \code

src/SFML/Audio/Music.cpp

@@ -47,7 +47,7 @@ m_duration()
 ////////////////////////////////////////////////////////////
 Music::~Music()
 {
-    // We must stop before destroying the file :)
+    // We must stop before destroying the file
     stop();
 
     delete m_file;

src/SFML/Audio/Sound.cpp

@@ -106,9 +106,9 @@ void Sound::setBuffer(const SoundBuffer& buffer)
 
 
 ////////////////////////////////////////////////////////////
-void Sound::setLoop(bool Loop)
+void Sound::setLoop(bool loop)
 {
-    alCheck(alSourcei(m_source, AL_LOOPING, Loop));
+    alCheck(alSourcei(m_source, AL_LOOPING, loop));
 }
 
 

src/SFML/Audio/SoundRecorder.cpp

@@ -67,7 +67,7 @@ void SoundRecorder::start(unsigned int sampleRate)
     // Check if the device can do audio capture
     if (!isAvailable())
     {
-        err() << "Failed to start capture : your system cannot capture audio data (call SoundRecorder::IsAvailable to check it)" << std::endl;
+        err() << "Failed to start capture : your system cannot capture audio data (call SoundRecorder::isAvailable to check it)" << std::endl;
         return;
     }