[whitespace] empty lines in epochprop.c are now actually empty.

Author: msdemlei

src/epochprop.c

@@ -150,7 +150,7 @@ epoch_prop(PG_FUNCTION_ARGS) {
 		input.parallax = PG_GETARG_FLOAT8(1);
 	}
 	input.parallax_valid = fabs(input.parallax) > PX_MIN;
-	
+
 	if (PG_ARGISNULL(2)) {
 		input.pm[0] = 0;
 		input.pm[1] = 0;
@@ -200,7 +200,7 @@ epoch_prop(PG_FUNCTION_ARGS) {
 	retvals[3] = Float8GetDatum(output.pm[0]);
 	retvals[4] = Float8GetDatum(output.pm[1]);
 	retvals[5] = Float8GetDatum(output.rv);
-	
+
 	{
 		int lower_bounds[1] = {1};
 		int dims[1] = {6};