refactor: update math/base/special/hypotf to follow latest project conventions

---
type: pre_push_report
description: Results of running various checks prior to pushing changes.
report:
  - task: run_javascript_examples
    status: passed
  - task: run_c_examples
    status: na
  - task: run_cpp_examples
    status: na
  - task: run_javascript_readme_examples
    status: failed
---

Author: vivekmaurya001

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

@@ -41,7 +41,7 @@ float stdlib_base_hypotf( const float x, const float y ) {
 		return 0.0f / 0.0f; // NaN
 	}
 	if ( stdlib_base_is_infinitef( x ) || stdlib_base_is_infinitef( y ) ) {
-		return INFINITY;
+		return STDLIB_CONSTANT_FLOAT32_PINF;
 	}
 	a = x;
 	b = y;
@@ -60,5 +60,5 @@ float stdlib_base_hypotf( const float x, const float y ) {
 		return 0.0f;
 	}
 	b /= a;
-	return a * stdlib_base_sqrtf( 1.0f + (b*b) );
+	return a * stdlib_base_sqrtf( 1.0f + ( b * b ) );
 }