Docs grammar fixes for reindex_polygon()

geometry.scad

@@ -987,13 +987,14 @@ function polygon_shift_to_closest_point(path, pt) =
 // Usage:
 //   newpoly = reindex_polygon(reference, poly);
 // Description:
-//   Rotates the point order and possibly reverses the point order of a polygon path to optimize its pairwise its
+//   Rotates and possibly reverses the point order of a polygon path to optimize its pairwise point
-//   point association with a reference polygon.  The two polygons must have the same number of vertices.
+//   association with a reference polygon.  The two polygons must have the same number of vertices.
-//   The optimization is done by computing the distance, norm(reference[i]-poly[i]), between corresponding pairs of
+//   The optimization is done by computing the distance, norm(reference[i]-poly[i]), between
-//   vertices of the two polygons and choosing the polygon point order that makes the total sum over all pairs as
+//   corresponding pairs of vertices of the two polygons and choosing the polygon point order that
-//   small as possible.  Returns the reindexed polygon.  Note that the geometry of the polygon is not changed by
+//   makes the total sum over all pairs as small as possible.  Returns the reindexed polygon.  Note
-//   this operation, just the labeling of its vertices.  If the input polygon is oriented opposite
+//   that the geometry of the polygon is not changed by this operation, just the labeling of its
-//   the reference then its point order is flipped.  
+//   vertices.  If the input polygon is oriented opposite the reference then its point order is
+//   flipped.
 // Arguments:
 //   reference = reference polygon path
 //   poly = input polygon to reindex

version.scad

@@ -8,7 +8,7 @@
 //////////////////////////////////////////////////////////////////////
 
 
-BOSL_VERSION = [2,0,62];
+BOSL_VERSION = [2,0,63];
 
 
 // Section: BOSL Library Version Functions