chore: update variable name

Signed-off-by: Shabareesh Shetty <[email protected]>

Author: ShabiShett07

lib/node_modules/@stdlib/blas/base/dtrmv/benchmark/benchmark.native.js

@@ -32,9 +32,9 @@ var pkg = require( './../package.json' ).name;
 
 // VARIABLES //
 
-var dgemv = tryRequire( resolve( __dirname, './../lib/dgemv.native.js' ) );
+var dtrmv = tryRequire( resolve( __dirname, './../lib/dtrmv.native.js' ) );
 var opts = {
-	'skip': ( dgemv instanceof Error )
+	'skip': ( dtrmv instanceof Error )
 };
 var options = {
 	'dtype': 'float64'
@@ -61,7 +61,7 @@ function createBenchmark( N ) {
 
 		b.tic();
 		for ( i = 0; i < b.iterations; i++ ) {
-			z = dgemv( 'row-major', 'upper', 'transpose', 'non-unit', N, A, N, x, 1 );
+			z = dtrmv( 'row-major', 'upper', 'transpose', 'non-unit', N, A, N, x, 1 );
 			if ( isnan( z ) ) {
 				b.fail( 'should not return NaN' );
 			}