fix: minor typo for enterKeyHint prop docs (#8121)

Author: artola

Diff for: packages/@react-aria/textfield/src/useTextField.ts

@@ -83,7 +83,7 @@ export interface AriaTextFieldOptions<T extends TextFieldIntrinsicElements> exte
    */
   autoCapitalize?: 'off' | 'none' | 'on' | 'sentences' | 'words' | 'characters',
   /**
-   * An enumerated attribute that defines what action label or icon to preset for the enter key on virtual keyboards. See [https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/enterkeyhint].
+   * An enumerated attribute that defines what action label or icon to preset for the enter key on virtual keyboards. See [MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/enterkeyhint).
    */
   enterKeyHint?: 'enter' | 'done' | 'go' | 'next' | 'previous' | 'search' | 'send'
 }

Diff for: packages/@react-types/searchfield/src/index.d.ts

@@ -23,7 +23,7 @@ export interface SearchFieldProps extends TextFieldProps {
 
 export interface AriaSearchFieldProps extends SearchFieldProps, AriaTextFieldProps {
   /**
-   * An enumerated attribute that defines what action label or icon to preset for the enter key on virtual keyboards. See [https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/enterkeyhint].
+   * An enumerated attribute that defines what action label or icon to preset for the enter key on virtual keyboards. See [MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/enterkeyhint).
    */
   enterKeyHint?: 'enter' | 'done' | 'go' | 'next' | 'previous' | 'search' | 'send'
 }

Diff for: packages/@react-types/textfield/src/index.d.ts

@@ -46,7 +46,7 @@ export interface AriaTextFieldProps<T = HTMLInputElement> extends TextFieldProps
   /** Identifies the element (or elements) whose contents or presence are controlled by the current element. */
   'aria-controls'?: string,
   /**
-   * An enumerated attribute that defines what action label or icon to preset for the enter key on virtual keyboards. See [https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/enterkeyhint].
+   * An enumerated attribute that defines what action label or icon to preset for the enter key on virtual keyboards. See [MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/enterkeyhint).
    */
   enterKeyHint?: 'enter' | 'done' | 'go' | 'next' | 'previous' | 'search' | 'send'
 }