Add missing article

Author: Planeshifter

lib/node_modules/@stdlib/ml/online-binary-classification/test/test.dot.js

@@ -14,7 +14,7 @@ tape( 'main export is a function', function test( t ) {
 	t.end();
 });
 
-tape( 'function calculates the dot product of two arrays', function test( t ) {
+tape( 'the function calculates the dot product of two arrays', function test( t ) {
 	var expected;
 	var actual;
 	var x;

lib/node_modules/@stdlib/ml/online-sgd-regression/test/test.dot.js

@@ -14,7 +14,7 @@ tape( 'main export is a function', function test( t ) {
 	t.end();
 });
 
-tape( 'function calculates the dot product of two arrays', function test( t ) {
+tape( 'the function calculates the dot product of two arrays', function test( t ) {
 	var expected;
 	var actual;
 	var x;