updated error message test

test/slow/nvm use/Running 'nvm use lts' shows actionable error

@@ -12,7 +12,7 @@ nvm deactivate >/dev/null 2>&1 || die 'deactivate failed'
 # Attempt to use 'lts' without '--' and capture the error message
 ERROR_OUTPUT=$(nvm use lts 2>&1) || true
 
-EXPECTED_ERROR="You need to run \`nvm install --lts\` to install and \`nvm use --lts\` to use it."
+EXPECTED_ERROR="`lts` is not an alias - you may need to run \`nvm install --lts\` to install and \`nvm use --lts\` to use it."
 
 # Check if the error message matches the expected output
 echo "$ERROR_OUTPUT" | grep -q "$EXPECTED_ERROR" \