chore: updating high var dtype

Author: Neerajpathak07

lib/node_modules/@stdlib/math/base/special/atanh/src/main.c

@@ -96,8 +96,8 @@ static const int32_t HIGH_BIASED_EXP_NEG_1 = 0x3fe00000;
 */
 double stdlib_base_atanh( const double x ) {
 	uint32_t lx;
-	int32_t hx;
-	int32_t ahx;
+	unt32_t hx;
+	unt32_t ahx;
 	double t;
 	if ( stdlib_base_is_nan( x ) || x < -1.0 || x > 1.0 ) {
 		return 0.0 / 0.0; // NaN
@@ -116,7 +116,7 @@ double stdlib_base_atanh( const double x ) {
 	if( ahx < HIGH_BIASED_EXP_NEG_7 && ( huge+x ) > zero) {
 		return x; // x<2**-28
 	}
-	stdlib_base_float64_set_high_word( x, &ahx );
+	stdlib_base_float64_set_high_word( ahx, &x );
 	if( ahx < HIGH_BIASED_EXP_NEG_1 ) {
 		t = x + x;
 		t = 0.5 * stdlib_base_log1p( t + ( t * x / ( one - x ) ) );