Apply suggestions from code review

Signed-off-by: Athan <kgryte@gmail.com>

Author: kgryte

lib/node_modules/@stdlib/math/base/special/pow/include/stdlib/math/base/special/pow.h

@@ -29,10 +29,10 @@ extern "C" {
 /**
 * Evaluates the exponential function.
 */
-double stdlib_base_pow( const double b, const double x );
+double stdlib_base_pow( const double base, const double exponent );
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif // !STDLIB_MATH_BASE_SPECIAL_POW_H
+#endif // !STDLIB_MATH_BASE_SPECIAL_POW_H