Minor cleanup.

src/event_list.C

@@ -484,6 +484,7 @@ event_list::insert_time ( tick_t start, tick_t l )
             continue;
 
         if ( ts >= start )
+        {
             if ( e->is_note_on() )
             {
                 /* only notes ENTIRELY WITHIN the range will be moved */
@@ -492,6 +493,7 @@ event_list::insert_time ( tick_t start, tick_t l )
             }
             else
                 e->timestamp( e->timestamp() + l );
+        }
     }
 }
 

src/grid.C

@@ -464,10 +464,12 @@ Grid::toggle_select ( int x, int y )
     event *e = _event( x, y, true );
 
     if ( e )
+    {
         if ( e->selected() )
             e->deselect();
         else
             e->select();
+    }
 
     unlock();
 }

src/main.C

@@ -180,10 +180,12 @@ main ( int argc, char **argv )
         ASSERTION( "Could not initialize MIDI system! (is Jack running and with MIDI ports enabled?)" );
 
     if ( ! transport.valid )
+    {
         if ( transport.master )
             ASSERTION( "The version of JACK you are using does not appear to be capable of passing BBT positional information." );
         else
             ASSERTION( "Either the version of JACK you are using does pass BBT information, or the current timebase master does not provide it." );
+    }
 
     song.dirty( false );