update some comments

rpcs3/rpcs3_app.cpp

@@ -4,7 +4,7 @@
 
 #include "Emu/RSX/GSRender.h"
 
-// For now, a trivial constructor/destructor.  May add command line usage later.
+// For now, a trivial constructor/destructor. May add command line usage later.
 rpcs3_app::rpcs3_app(int& argc, char** argv) : QCoreApplication(argc, argv)
 {
 }

rpcs3/rpcs3_app.h

@@ -7,7 +7,7 @@
 #include "main_application.h"
 
 /** RPCS3 Application Class
- * The point of this class is to do application initialization and to hold onto the main window. The main thing I intend this class to do, for now, is to initialize callbacks and the main_window.
+ * The main point of this class is to do application initialization and initialize callbacks.
 */
 
 class rpcs3_app : public QCoreApplication, public main_application

rpcs3/rpcs3qt/gui_application.h

@@ -13,6 +13,9 @@
 #include "gs_frame.h"
 #include "gl_gs_frame.h"
 
+/** RPCS3 GUI Application Class
+ * The main point of this class is to do application initialization, to hold the main and game windows and to initialize callbacks.
+ */
 class gui_application : public QApplication, public main_application
 {
 	Q_OBJECT