update packagejson installer for fluent

README.md

@@ -79,6 +79,15 @@ We track commits that are largely style/formatting via `.git-blame-ignore-revs`.
     cp .env-dist .env
     ```
 
+4. Install fluent linter
+   ```sh
+   pip install -r .github/requirements.txt
+
+   OR 
+
+   pip3 install -r .github/requirements.txt
+   ```
+
 ### Run
 
 1. Run the server:

package.json

@@ -87,7 +87,7 @@
     "lint": "npm run lint:css && npm run lint:js",
     "lint:js": "eslint .",
     "lint:css": "stylelint public/css/",
-    "lint:fluent": "pip3 install -r .github/requirements.txt && moz-fluent-lint ./locales/en --config .github/linter_config.yml",
+    "lint:fluent": "moz-fluent-lint ./locales/en --config .github/linter_config.yml",
     "fix": "npm run fix:css && npm run fix:js",
     "fix:js": "eslint . --fix",
     "fix:css": "stylelint public/css/ --fix",