remove DOXYGEN_SHOULD_SKIP_THIS macro in polygon.c

Author: funbringer

polygon.c

@@ -3,8 +3,6 @@
 /* Polygon functions */
 
 
-#ifndef DOXYGEN_SHOULD_SKIP_THIS
-
 PG_FUNCTION_INFO_V1(spherepoly_in);
 PG_FUNCTION_INFO_V1(spherepoly_equal);
 PG_FUNCTION_INFO_V1(spherepoly_equal_neg);
@@ -58,8 +56,6 @@ PG_FUNCTION_INFO_V1(spheretrans_poly_inverse);
 PG_FUNCTION_INFO_V1(spherepoly_add_point);
 PG_FUNCTION_INFO_V1(spherepoly_add_points_finalize);
 
-#endif
-
 
  /*
   * "Center" of a polygon. "v" is the pointer to the center of
@@ -487,10 +483,10 @@ spoly_eq(const SPOLY *p1, const SPOLY *p2, bool dir)
 	if (p1->npts == p2->npts)
 	{
 
-		int32		i,
-					k,
-					cntr,
-					shift;
+		int32	i,
+				k,
+				cntr,
+				shift;
 
 		for (shift = 0; shift < p1->npts; shift++)
 		{