refactor: fixed extra spaces and tabs

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Author: anandkaranubc

lib/node_modules/@stdlib/stats/base/dists/chi/entropy/README.md

@@ -195,11 +195,8 @@ int main( void ) {
     for ( i = 0; i < 10; i++ ) {
         k = random_uniform( 0.1, 10.0 );
         result = stdlib_base_dists_chi_entropy( k );
-
         printf( "k: %lf, h(X,k): %lf \n", k, result );
     }
-
-    return 0;
 }
 ```
 

lib/node_modules/@stdlib/stats/base/dists/chi/entropy/benchmark/c/benchmark.c

@@ -91,7 +91,7 @@ int main( void ) {
 	double elapsed;
 	int i;
 
- 	// Seed the random number generator:
+	// Seed the random number generator:
 	srand( time( NULL ) );
 
 	print_version();

lib/node_modules/@stdlib/stats/base/dists/chi/entropy/examples/c/example.c

@@ -33,9 +33,6 @@ int main( void ) {
 	for ( i = 0; i < 10; i++ ) {
 		k = random_uniform( 0.1, 10.0 );
 		result = stdlib_base_dists_chi_entropy( k );
-
 		printf( "k: %lf, h(X,k): %lf \n", k, result );
 	}
-
-	return 0;
 }