docs: apply suggestions from code review

Signed-off-by: Muhammad Haris <[email protected]>

Author: headlessNode

lib/node_modules/@stdlib/string/base/slice/test/test.js

@@ -65,7 +65,7 @@ tape( 'the function returns an empty string if provided a second argument greate
 	t.end();
 });
 
-tape( 'the function supports slicing the UTF-16 code units of a provided string (positive indices)', function test( t ) {
+tape( 'the function slices the UTF-16 code units of a provided string (positive indices)', function test( t ) {
 	var out;
 
 	out = slice( 'hello world', 1, 11 );
@@ -83,7 +83,7 @@ tape( 'the function supports slicing the UTF-16 code units of a provided string
 	t.end();
 });
 
-tape( 'the function slicing the UTF-16 code units of a provided string (negative start index)', function test( t ) {
+tape( 'the function slices the UTF-16 code units of a provided string (negative start index)', function test( t ) {
 	var out;
 
 	out = slice( 'hello world', -4, 11 );
@@ -101,7 +101,7 @@ tape( 'the function slicing the UTF-16 code units of a provided string (negative
 	t.end();
 });
 
-tape( 'the function slicing the UTF-16 code units of a provided string (negative end index)', function test( t ) {
+tape( 'the function slices the UTF-16 code units of a provided string (negative end index)', function test( t ) {
 	var out;
 
 	out = slice( 'hello world', 0, -8 );