Update Test-Worklflow.yml

Author: ExtremeFiretop

.github/workflows/Test-Worklflow.yml

@@ -36,7 +36,7 @@ jobs:
           
           # Simulate updating the SCRIPT_VERSION and SCRIPT_BRANCH values
           sed -e "s/^readonly SCRIPT_VERSION=.*$/readonly SCRIPT_VERSION=${{ steps.nextver.outputs.tag }}/" \
-              -e "/^SCRIPT_BRANCH=.*$/s/.*/SCRIPT_BRANCH=\"dev\"/" \
+              -e "s/^SCRIPT_BRANCH=.*$/SCRIPT_BRANCH=\"dev\"/" \
               MerlinAU.sh > MerlinAU.sh.tmp
           
           # Display the simulated updated contents