fix: use tabs instead of spaces

Author: headlessNode

lib/node_modules/@stdlib/blas/ext/base/dsort2hp/benchmark/c/benchmark.unsorted_random.length.c

@@ -116,9 +116,9 @@ static double benchmark1( int iterations, int len ) {
 		}
 	}
 	elapsed = tic() - t;
-    if ( y[ 0 ] != y[ 0 ] ) {
-        printf( "should not return NaN\n" );
-    }
+	if ( y[ 0 ] != y[ 0 ] ) {
+		printf( "should not return NaN\n" );
+	}
 	free( x );
 	free( y );
 	return elapsed;
@@ -153,9 +153,9 @@ static double benchmark2( int iterations, int len ) {
 		}
 	}
 	elapsed = tic() - t;
-    if ( y[ 0 ] != y[ 0 ] ) {
-        printf( "should not return NaN\n" );
-    }
+	if ( y[ 0 ] != y[ 0 ] ) {
+		printf( "should not return NaN\n" );
+	}
 	free( x );
 	free( y );
 	return elapsed;