Screen.c/Events.c: fix some comments

nx-X11/programs/Xserver/hw/nxagent/Events.c

@@ -3365,8 +3365,7 @@ int nxagentHandleConfigureNotify(XEvent* X)
               nxagentWaitEvents(nxagentDisplay, &timeout);
 
               /*
-               * This should also flush
-               * the NX link for us.
+               * This should also flush the NX link for us.
                */
 
               XSync(nxagentDisplay, 0);

nx-X11/programs/Xserver/hw/nxagent/Screen.c

@@ -2471,7 +2471,7 @@ FIXME: We should try to restore the previously
   nxagentMoveViewport(pScreen, 0, 0);
 
   /*
-   * Update void * bounds.
+   * Update pointer bounds.
    */
 
   ScreenRestructured(pScreen);

nx-X11/programs/Xserver/hw/nxagent/Window.c

@@ -869,8 +869,7 @@ void nxagentSwitchAllScreens(ScreenPtr pScreen, Bool switchOn)
       }
 
       /*
-       * This should also flush
-       * the NX link for us.
+       * This should also flush the NX link for us.
        */
 
       XSync(nxagentDisplay, 0);