Reformatting of #17 and #18, and minor bug fix in #17.

Fixed not losing any health at near-zero rotation angles.

Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>

src/org/newdawn/slick/openal/OpenALStreamPlayer.java

@@ -393,15 +393,17 @@ public class OpenALStreamPlayer {
 		lastUpdateTime = System.currentTimeMillis() - offsetTime;
 	}
 
+	/**
+	 * Closes the stream.
+	 */
 	public void close() {
-		if(audio != null){
+		if (audio != null) {
 			try {
 				audio.close();
 			} catch (IOException e) {
 				e.printStackTrace();
 			}
 		}
-		
 	}
 }
 

src/org/newdawn/slick/openal/SoundStore.java

@@ -916,7 +916,7 @@ public class SoundStore {
 			return;
 		}
 
-		if(this.stream != null){
+		if (this.stream != null) {
 			this.stream.close();
 		}
 		currentMusic = sources.get(0);