test: align test descriptions between main and native test files

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: passed
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: Planeshifter

lib/node_modules/@stdlib/stats/base/dists/t/mean/test/test.native.js

@@ -71,7 +71,7 @@ tape( 'if provided `v <= 1`, the function returns `NaN`', opts, function test( t
 	t.end();
 });
 
-tape( 'the function returns the mean of a t-distribution', opts, function test( t ) {
+tape( 'the function returns the expected value of a Student\'s t distribution', opts, function test( t ) {
 	var expected;
 	var v;
 	var y;

lib/node_modules/@stdlib/stats/base/dists/t/mode/test/test.native.js

@@ -65,7 +65,7 @@ tape( 'if provided a negative value for `v`, the function returns `NaN`', opts,
 	t.end();
 });
 
-tape( 'the function evaluates the mode for a Student\'s t-distribution', opts, function test( t ) {
+tape( 'the function returns the mode for a Student\'s t distribution', opts, function test( t ) {
 	var expected;
 	var v;
 	var y;

lib/node_modules/@stdlib/stats/base/dists/uniform/pdf/test/test.native.js

@@ -63,13 +63,13 @@ tape( 'if provided `NaN` for any parameter, the function returns `NaN`', opts, f
 	t.end();
 });
 
-tape( 'if provided `+infinity` for `x` and a valid `a` and `b`, the function returns `0`', opts, function test( t ) {
+tape( 'if provided `+infinity` for `x` and a finite `a` and `b`, the function returns `0`', opts, function test( t ) {
 	var y = pdf( PINF, 0.5, 1.0 );
 	t.equal( y, 0.0, 'returns 0' );
 	t.end();
 });
 
-tape( 'if provided `-infinity` for `x` and a valid `a` and `b`, the function returns `0`', opts, function test( t ) {
+tape( 'if provided `-infinity` for `x` and a finite `a` and `b`, the function returns `0`', opts, function test( t ) {
 	var y = pdf( NINF, 0.5, 1.0 );
 	t.equal( y, 0.0, 'returns 0' );
 	t.end();