update few command sentences

README.md

@@ -99,7 +99,7 @@ To view examples of how to use Nala commands with various options, you can run
 npm run nala help
 ```
 
-### ⚠️ Important Note
+#### ⚠️ Important Note
 - **Debug and UI Mode Caution**: When using `debug` or `ui` mode, it is recommended to run only a single test using annotations (e.g., `@test1`). Running multiple tests in these modes (e.g., `npm run nala local mode=debug` or `mode=ui`) will launch a separate browser or debugger window for each test, which can quickly become resource-intensive and challenging to manage.
 
 - **Tip**: To effectively watch or debug, focus on one test at a time to avoid opening excessive browser instances or debugger windows.

nala/utils/nala.run.js

@@ -13,13 +13,12 @@ function displayHelp() {
 
 \x1b[1m2] Options:\x1b[0m
 
-  \x1b[33m* browser=<chrome|firefox|webkit>\x1b[0m    Browser to use (default: chrome)
-  \x1b[33m* device=<desktop|mobile>\x1b[0m            Device (default: desktop)
-  \x1b[33m* test=<.test.js>\x1b[0m                    Test file to run (default: all tests)
-  \x1b[33m* tag=<@tag>\x1b[0m                         Tags to filter tests by annotations ex: @test1 @accordion @marquee
-  \x1b[33m* -g, --g=<@tag>\x1b[0m                     Tags to filter tests by annotations ex: @test1 @accordion @marquee
+  \x1b[33m* browser=<chrome|firefox|webkit>\x1b[0m    Browser to run the test in
+  \x1b[33m* device=<desktop|mobile>\x1b[0m            Device type to run the test on
+  \x1b[33m* test=<.test.js>\x1b[0m                    Specific test file to run (runs all tests in the file)
+  \x1b[33m* -g, --g=<@tag>\x1b[0m                     Annotation Tag to filter and run tests by annotation (e.g., @test1, @accordion, @marquee)
   \x1b[33m* mode=<headless|ui|debug|headed>\x1b[0m    Mode (default: headless)
-  \x1b[33m* config=<config-file>\x1b[0m               Configuration file (default: Playwright default)
+  \x1b[33m* config=<config-file>\x1b[0m               Custom configuration file to use (default: Playwright's default)
   \x1b[33m* project=<project-name>\x1b[0m             Project configuration (default: milo-live-chromium)
   \x1b[33m* milolibs=<local|prod|code|feature>\x1b[0m Milo library environment (default: none)