Fix projection editor class typos

src/ofxProjectionEditor.h

@@ -1,11 +1,11 @@
 #ifndef H_OFX_PROJECTION_EDITOR
 #define H_OFX_PROJECTION_EDITOR
 
-class ofxProjectionEditor()
+class ofxProjectionEditor
 {
 public:
     ofxProjectionEditor();
     ~ofxProjectionEditor();
-}
+};
 
 #endif

src/ofxSurfaceManagerGui.h

@@ -3,6 +3,8 @@
 
 #include "ofMain.h"
 #include "ofxSurfaceManager.h"
+#include "ofxTextureEditor.h"
+#include "ofxProjectionEditor.h"
 
 class ofxSurfaceManagerGui
 {
@@ -15,6 +17,8 @@ public:
     
 private:
     ofxSurfaceManager* surfaceManager;
+    ofxTextureEditor textureEditor;
+    ofxProjectionEditor projectionEditor;
 };
 
 #endif