Fix minor typos

src/tracks/labeltrack/ui/LabelGlyphHandle.cpp

@@ -169,7 +169,7 @@ void LabelGlyphHandle::HandleGlyphClick
             // (label is shrunk to zero and size of zero is preserved)
             // If we're on a boundary between two different labels, 
             // then it's an adjust.
-            // In both cases the two points coallesce.
+            // In both cases the two points coalesce.
             hit.mbIsMoving = (hit.mMouseOverLabelLeft == hit.mMouseOverLabelRight);
             MayAdjustLabel(hit, hit.mMouseOverLabelLeft, -1, false, t );
             MayAdjustLabel(hit, hit.mMouseOverLabelRight, 1, false, t );

src/tracks/labeltrack/ui/LabelTrackView.cpp

@@ -2010,7 +2010,7 @@ void LabelTrackView::CreateCustomGlyphs()
          index = iConfig + NUM_GLYPH_CONFIGS * iHighlight;
          // Copy the basic spec...
          memcpy( XmpBmp, GlyphXpmRegionSpec, sizeof( GlyphXpmRegionSpec ));
-         // The higlighted region (if any) is white...
+         // The highlighted region (if any) is white...
          if( iHighlight==1 ) XmpBmp[5]="5 c #FFFFFF";
          if( iHighlight==2 ) XmpBmp[6]="6 c #FFFFFF";
          if( iHighlight==3 ) XmpBmp[7]="7 c #FFFFFF";

src/tracks/playabletrack/notetrack/ui/NoteTrackView.cpp

@@ -282,7 +282,7 @@ void DrawNoteBackground(TrackPanelDrawingContext &context,
    // between B and C, hence the offset of 2 for two line thicknesses
    int eOffset = data.GetPitchHeight(5) + 2;
    while (obottom > rect.y + data.GetNoteMargin() + 3) {
-      // draw a black line separating octaves if this octave botton is visible
+      // draw a black line separating octaves if this octave bottom is visible
       if (obottom < rect.y + rect.height - data.GetNoteMargin()) {
          dc.SetPen(*wxBLACK_PEN);
          // obottom - 1 because obottom is at the bottom of the line

src/tracks/playabletrack/wavetrack/ui/WaveTrackView.cpp

@@ -1187,7 +1187,7 @@ ClipParameters::ClipParameters
       hiddenMid.width -= hiddenLeftOffset;
    }
 
-   // If the right edge of the track is to the left of the the right
+   // If the right edge of the track is to the left of the right
    // edge of the display, then there's some unused area to the right
    // of the track.  Reduce the "hiddenMid" rect by the
    // size of the blank area.
@@ -1218,7 +1218,7 @@ ClipParameters::ClipParameters
       mid.width -= leftOffset;
    }
 
-   // If the right edge of the track is to the left of the the right
+   // If the right edge of the track is to the left of the right
    // edge of the display, then there's some unused area to the right
    // of the track.  Reduce the "mid" rect by the
    // size of the blank area.

src/tracks/ui/SelectHandle.cpp

@@ -912,7 +912,7 @@ HitTestPreview SelectHandle::Preview
    TranslatableString tip;
    wxCursor *pCursor = SelectCursor();
    if ( IsClicked() )
-      // Use same cursor as at the clck
+      // Use same cursor as at the click
       SetTipAndCursorForBoundary
          (SelectionBoundary(mSelectionBoundary),
           (mFreqSelMode == FREQ_SEL_SNAPPING_CENTER),