diff --git a/src/itdelatrisu/opsu/render/CurveRenderState.java b/src/itdelatrisu/opsu/render/CurveRenderState.java
index b7c80a68..b37cf041 100644
--- a/src/itdelatrisu/opsu/render/CurveRenderState.java
+++ b/src/itdelatrisu/opsu/render/CurveRenderState.java
@@ -81,8 +81,7 @@ public class CurveRenderState {
 	 * {@link #draw(org.newdawn.slick.Color, org.newdawn.slick.Color, itdelatrisu.opsu.objects.curves.Vec2f[])}
 	 * are undone.
 	 */
-	public static void shutdown()
-	{
+	public static void shutdown() {
 		staticState.shutdown();
 		FrameBufferCache.shutdown();
 	}
@@ -149,7 +148,7 @@ public class CurveRenderState {
 	}
 
 	/**
-	 * Discard the cache mapping for this curve object
+	 * Discard the cache mapping for this curve object.
 	 */
 	public void discardCache() {
 		fbo = null;
@@ -464,16 +463,13 @@ public class CurveRenderState {
 		/**
 		 * Cleanup any OpenGL objects that may have been initialized.
 		 */
-		private void shutdown()
-		{
-			if(gradientTexture != 0)
-			{
+		private void shutdown() {
+			if (gradientTexture != 0) {
 				GL11.glDeleteTextures(gradientTexture);
 				gradientTexture = 0;
 			}
 
-			if(program != 0)
-			{
+			if (program != 0) {
 				GL20.glDeleteProgram(program);
 				program = 0;
 				attribLoc = 0;
diff --git a/src/itdelatrisu/opsu/render/FrameBufferCache.java b/src/itdelatrisu/opsu/render/FrameBufferCache.java
index ab4bea7b..c4d94a5b 100644
--- a/src/itdelatrisu/opsu/render/FrameBufferCache.java
+++ b/src/itdelatrisu/opsu/render/FrameBufferCache.java
@@ -124,15 +124,14 @@ public class FrameBufferCache {
 
 	/**
 	 * Clear the cache pool of Framebuffers.
-	 * If there were any previous Framebuffers in the cache delete them
-	 * this is necessary for cases when the game gets re-started with a
-	 * different resolution without closing the process
+	 * If there were any previous Framebuffers in the cache, delete them.
+	 * <p>
+	 * This is necessary for cases when the game gets restarted with a
+	 * different resolution without closing the process.
 	 */
-	public static void shutdown()
-	{
+	public static void shutdown() {
 		FrameBufferCache fbcInstance = FrameBufferCache.getInstance();
-		for(Rendertarget target: fbcInstance.cache)
-		{
+		for (Rendertarget target : fbcInstance.cache) {
 			target.destroyRTT();
 		}
 		fbcInstance.cache.clear();
diff --git a/src/itdelatrisu/opsu/render/Rendertarget.java b/src/itdelatrisu/opsu/render/Rendertarget.java
index 2166d52a..df50c73f 100644
--- a/src/itdelatrisu/opsu/render/Rendertarget.java
+++ b/src/itdelatrisu/opsu/render/Rendertarget.java
@@ -35,7 +35,7 @@ public class Rendertarget {
 	/** The FBO ID. */
 	private final int fboID;
 
-	/** The texture ID. for the color buffer this rendertarget renders into. */
+	/** The texture ID for the color buffer this rendertarget renders into. */
 	private final int textureID;
 
 	/** The renderbuffer ID for the depth buffer that this rendertarget renders into. */
@@ -120,8 +120,7 @@ public class Rendertarget {
 	 * Destroy the OpenGL objects associated with this Rendertarget. Do not try
 	 * to use this rendertarget with OpenGL after calling this method.
 	 */
-	public void destroyRTT()
-	{
+	public void destroyRTT() {
 		GL30.glDeleteFramebuffers(fboID);
 		GL30.glDeleteRenderbuffers(depthBufferID);
 		GL11.glDeleteTextures(textureID);