minor, spacing
diff --git a/src/hb-ot-hhea-table.hh b/src/hb-ot-hhea-table.hh
index 778b6c5..d9c9bd3 100644
--- a/src/hb-ot-hhea-table.hh
+++ b/src/hb-ot-hhea-table.hh
@@ -54,35 +54,38 @@
   }
 
   public:
-  FixedVersion<>version;		/* 0x00010000u for version 1.0. */
-  FWORD		ascender;		/* Typographic ascent. */
-  FWORD		descender;		/* Typographic descent. */
-  FWORD		lineGap;		/* Typographic line gap. */
-  UFWORD	advanceMax;		/* Maximum advance width/height value in
-					 * metrics table. */
-  FWORD		minLeadingBearing;	/* Minimum left/top sidebearing value in
-					 * metrics table. */
-  FWORD		minTrailingBearing;	/* Minimum right/bottom sidebearing value;
-					 * calculated as Min(aw - lsb -
-					 * (xMax - xMin)) for horizontal. */
-  FWORD		maxExtent;		/* horizontal: Max(lsb + (xMax - xMin)),
-					 * vertical: minLeadingBearing+(yMax-yMin). */
-  HBINT16		caretSlopeRise;		/* Used to calculate the slope of the
-					 * cursor (rise/run); 1 for vertical caret,
-					 * 0 for horizontal.*/
-  HBINT16		caretSlopeRun;		/* 0 for vertical caret, 1 for horizontal. */
-  HBINT16		caretOffset;		/* The amount by which a slanted
-					 * highlight on a glyph needs
-					 * to be shifted to produce the
-					 * best appearance. Set to 0 for
-					 * non-slanted fonts. */
-  HBINT16		reserved1;		/* Set to 0. */
-  HBINT16		reserved2;		/* Set to 0. */
-  HBINT16		reserved3;		/* Set to 0. */
-  HBINT16		reserved4;		/* Set to 0. */
-  HBINT16		metricDataFormat;	/* 0 for current format. */
-  HBUINT16	numberOfLongMetrics;	/* Number of LongMetric entries in metric
-					 * table. */
+  FixedVersion<>version;	/* 0x00010000u for version 1.0. */
+  FWORD		ascender;	/* Typographic ascent. */
+  FWORD		descender;	/* Typographic descent. */
+  FWORD		lineGap;	/* Typographic line gap. */
+  UFWORD	advanceMax;	/* Maximum advance width/height value in
+				 * metrics table. */
+  FWORD		minLeadingBearing;
+				/* Minimum left/top sidebearing value in
+				 * metrics table. */
+  FWORD		minTrailingBearing;
+				/* Minimum right/bottom sidebearing value;
+				 * calculated as Min(aw - lsb -
+				 * (xMax - xMin)) for horizontal. */
+  FWORD		maxExtent;	/* horizontal: Max(lsb + (xMax - xMin)),
+				 * vertical: minLeadingBearing+(yMax-yMin). */
+  HBINT16	caretSlopeRise;	/* Used to calculate the slope of the
+				 * cursor (rise/run); 1 for vertical caret,
+				 * 0 for horizontal.*/
+  HBINT16	caretSlopeRun;	/* 0 for vertical caret, 1 for horizontal. */
+  HBINT16	caretOffset;	/* The amount by which a slanted
+				 * highlight on a glyph needs
+				 * to be shifted to produce the
+				 * best appearance. Set to 0 for
+				 * non-slanted fonts. */
+  HBINT16	reserved1;	/* Set to 0. */
+  HBINT16	reserved2;	/* Set to 0. */
+  HBINT16	reserved3;	/* Set to 0. */
+  HBINT16	reserved4;	/* Set to 0. */
+  HBINT16	metricDataFormat;/* 0 for current format. */
+  HBUINT16	numberOfLongMetrics;
+				/* Number of LongMetric entries in metric
+				 * table. */
   public:
   DEFINE_SIZE_STATIC (36);
 };