Fixed formatting changes

Signed-off-by: ajeetraina <ajeetraina@gmail.com>

README.md

@@ -30,12 +30,12 @@ a MySQL database.
 - [`NGINX / ASP.NET / MySQL`](https://github.com/docker/awesome-compose/tree/master/nginx-aspnet-mysql) - Sample Nginx reverse proxy with an C# backend using ASP.NET
 - [`NGINX / Flask / MongoDB`](https://github.com/docker/awesome-compose/tree/master/nginx-flask-mongo) - Sample Python/Flask
 application with Nginx proxy and a Mongo database.
-- [`NGINX / Flask / MySQL`](https://github.com/docker/awesome-compose/tree/master/nginx-flask-mysql) - Sample Python/Flask
-application with an Nginx proxy and a MySQL database.
+- [`NGINX / Flask / MySQL`](https://github.com/docker/awesome-compose/tree/master/nginx-flask-mysql) - Sample Python/Flask application with an Nginx proxy and a MySQL database.
 - [`NGINX / Node.js / Redis`](https://github.com/docker/awesome-compose/tree/master/nginx-nodejs-redis) - Sample Node.js application with Nginx proxy and a Redis database
 - [`NGINX / Go`](https://github.com/docker/awesome-compose/tree/master/nginx-golang) - Sample Nginx proxy with a Go backend.
 - [`NGINX / WSGI / Flask`](https://github.com/docker/awesome-compose/tree/master/nginx-wsgi-flask) - Sample Nginx reverse proxy with a Flask backend using WSGI.
 - [`PostgreSQL / pgAdmin`](https://github.com/docker/awesome-compose/tree/master/postgresql-pgadmin) - Sample setup for postgreSQL database with pgAdmin web interface
+- [`Python / Flask / Redis`](https://github.com/docker/awesome-compose/tree/master/flask-redis) - Sample Python/Flask and a Redis database
 - [`React / Spring / MySQL`](https://github.com/docker/awesome-compose/tree/master/react-java-mysql) - Sample React
 application with a Spring backend and a MySQL database.
 - [`React / Express / MySQL`](https://github.com/docker/awesome-compose/tree/master/react-express-mysql) - Sample React

flask-redis/Dockerfile

@@ -1,4 +1,4 @@
-FROM python
+FROM python:3.11.0a6-alpine3.15
 ADD . /code
 WORKDIR /code
 RUN pip install -r requirements.txt

flask-redis/docker-compose.yml

@@ -1,4 +1,3 @@
-version: '2'
 services:
    redis: 
      image: redislabs/redismod

nginx-nodejs-redis/nginx/Dockerfile

@@ -1,3 +1,3 @@
-FROM nginx
+FROM nginx:1.21.6
 RUN rm /etc/nginx/conf.d/default.conf
 COPY nginx.conf /etc/nginx/conf.d/default.conf

nginx-nodejs-redis/web/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:alpine
+FROM node:14.17.3-alpine3.14
 
 WORKDIR /usr/src/app
 

nginx-nodejs-redis/web1/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:alpine
+FROM node:14.17.3-alpine3.14
 
 WORKDIR /usr/src/app
 

nginx-nodejs-redis/web2/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:alpine
+FROM node:14.17.3-alpine3.14
 
 WORKDIR /usr/src/app