Update accessibility.md typos (#300)

Author: eilzo

docs/ff-concepts/localization-accessibility/accessibility.md

@@ -57,7 +57,7 @@ To add a semantic label for any widget, select the widget, move to the propertie
 </div>
 <p></p>
 
-Moreover, to add a semantic label for every widget in your app that has an action trigger `OnTap` or `onLongPress`, you can enable the **Add Warning for Semactic Widgets**. By doing so, you'll get a warning if any widget has action but doesn't have a semantic label added yet.
+Moreover, to add a semantic label for every widget in your app that has an action trigger `OnTap` or `onLongPress`, you can enable the **Add Warning for Semantic Widgets**. By doing so, you'll get a warning if any widget has an action but doesn't have a semantic label added yet.
 
 :::tip
 
@@ -108,4 +108,4 @@ You can use tools like [**WCAG Contrast Checker**](https://webaim.org/resources/
 - Don't use color as the only means to convey important information. Include text, icons, or patterns to supplement color, making the content accessible to colorblind users.
 - Verify your app's UI under high contrast or larger text sizes to ensure it remains readable and usable.
 - Use simple gestures like taps and double-taps instead of multi-finger swipes or long presses. Provide alternate ways to perform actions, such as using a button in addition to a swipe gesture.
-- Perform usability tests with individuals with disabilities. Real user feedback is invaluable for identifying issues that might not be caught during standard testing.
+- Perform usability tests with individuals with disabilities. Real user feedback is invaluable for identifying issues that might not be caught during standard testing.