Update README.md

docker/README.md

@@ -1,16 +1,16 @@
-riprunner is a docker image that include the Docker-Lamp baseimage (Ubuntu 18.04), along with a LAMP stack ([Apache][apache], [MySQL][mysql] and [PHP][php]) all in one handy package.
+riprunner is a docker image that include the Docker-Lamp baseimage (Ubuntu 22.04), along with a LAMP stack ([Apache][apache], [MySQL][mysql] and [PHP][php]) all in one handy package.
 
-1. With Ubuntu **18.04** image on the `latest-1804`, riprunner is ready to test the Rip Runner communication suite.  
+1. With Ubuntu **22.04** image on the `latest-2204`, riprunner is ready to test the Rip Runner communication suite.  
 
 # To build a new docker image  
-sudo docker build -t=softcoder/riprunner:latest -f ./1804/Dockerfile .  
+sudo docker build -t=softcoder/riprunner:latest -f ./2204/Dockerfile .  
 
 # To run the docker image  
 sudo docker run -p "80:80" -v ${PWD}/app:/app -v ${PWD}/mysql:/var/lib/mysql softcoder/riprunner:latest  
 
 # To connect to the running the docker image  
-sudo docker ps (this will show yo uthe name of the running container)
-sudo docker exec -it <container name from previous step> /bin/bash
+sudo docker ps (this will show you the name of the running container)  
+sudo docker exec -it <container name from previous step> /bin/bash  
 
 # To login to your hub.docker.com account  
 sudo docker login  
@@ -30,10 +30,10 @@ db password:        riprunner
 
 2. Google Cloud Run:  
 
-There is a seperate Dockerfile for deploying to Google's Serverless Cloud Run platform.  
+There is a separate Dockerfile for deploying to Google's Serverless Cloud Run platform.  
 The Dockerfile is located in the app folder. The docker image produced does not include a db engine  
 it is assumed you have setup Google Cloud SQL (MySQL). In your cloud run service, ensure the live   
-revision has the following environment varialbes set to connect to your environment:  
+revision has the following environment variables set to connect to your environment:  
 
 Environment variables  
 Name: APP_DSN  
@@ -42,7 +42,7 @@ Value: mysql:unix_socket=/cloudsql/<your instance connection name>;dbname=riprun
 Name: APP_GOOGLE_MAP_API_KEY  
 Value: <your api key>  
 
-To see more variables look in the config.php file in the dcoker/app folder  
+To see more variables look in the config.php file in the docker/app folder  
 
 Open a terminal and navigate into the 'docker/app' folder (make sure NOT to run from the docker folder)