Apply suggestions from code review

Signed-off-by: Athan <kgryte@gmail.com>

Author: kgryte

lib/node_modules/@stdlib/blas/ext/join/test/test.assign.js

@@ -391,7 +391,7 @@ tape( 'the function throws an error if provided a `dims` option which contains d
 	}
 });
 
-tape( 'the function joins elements of an input ndarray using a separator along an ndarray dimensions and assigns results to an output ndarray (default, row-major)', function test( t ) {
+tape( 'the function joins elements of an input ndarray using a separator along one or more ndarray dimensions and assigns results to an output ndarray (default, row-major)', function test( t ) {
 	var expected;
 	var actual;
 	var xbuf;
@@ -417,7 +417,7 @@ tape( 'the function joins elements of an input ndarray using a separator along a
 	t.end();
 });
 
-tape( 'the function joins elements of an input ndarray using a separator along an ndarray dimensions and assigns results to an output ndarray (default, column-major)', function test( t ) {
+tape( 'the function joins elements of an input ndarray using a separator along one or more ndarray dimensions and assigns results to an output ndarray (default, column-major)', function test( t ) {
 	var expected;
 	var actual;
 	var xbuf;