fix: update PR link format in changelog (#1017)

Jira ID: MOB-12979

Author: a7medev

CHANGELOG.md

@@ -6,7 +6,7 @@
 
 - Add new strings (`StringKey.discardAlertStay` and `StringKey.discardAlertDiscard`) for overriding the discard alert buttons for consistency between iOS and Android ([#1001](https://github.com/Instabug/Instabug-React-Native/pull/1001)).
 - Add a new string (`StringKey.reproStepsListItemNumberingTitle`) for overriding the repro steps list item (screen) title for consistency between iOS and Android ([#1002](https://github.com/Instabug/Instabug-React-Native/pull/1002)).
-- Add support for RN version 0.73 by updating the `build.gradle` file with the `namespace` ([#1004])(https://github.com/Instabug/Instabug-React-Native/pull/1004)
+- Add support for RN version 0.73 by updating the `build.gradle` file with the `namespace` ([#1004](https://github.com/Instabug/Instabug-React-Native/pull/1004))
 - Add native-side init API which can be used to catch and report startup crashes on android. ([#1012](https://github.com/Instabug/Instabug-React-Native/pull/1012))
 
 ### Deprecated