bench: fix use of negative spaces

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: passed
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: anandkaranubc

lib/node_modules/@stdlib/math/base/special/cabs2f/benchmark/c/native/benchmark.c

@@ -102,14 +102,14 @@ static double benchmark( void ) {
 	stdlib_complex64_t z[ 100 ];
 
 	for ( i = 0; i < 100; i++ ) {
-		re = ( 1000.0f * rand_float() ) - 500.0f;
-		im = ( 1000.0f * rand_float() ) - 500.0f;
+		re = ( 1000.0f*rand_float() ) - 500.0f;
+		im = ( 1000.0f*rand_float() ) - 500.0f;
 		z[ i ] = stdlib_complex64( re, im );
 	}
 
 	t = tic();
 	for ( i = 0; i < ITERATIONS; i++ ) {
-		y = stdlib_base_cabs2f( z[ i % 100 ] );
+		y = stdlib_base_cabs2f( z[ i%100 ] );
 		if ( y != y ) {
 			printf( "should not return NaN\n" );
 			break;