refine slides

Author: terrywbrady

session1/run.java.md

@@ -5,7 +5,7 @@ nextpage: run.ruby
 
 {% include nav.html %}
 
-In this exercise, we will write a java container that will insert data into the MySql container.
+In this exercise, we will create a java container that will insert data into a MySql container.
 
 ## Create a Docker Network
 In order for the java container to find the mysql container they will both need to be run in the same docker network.  

session2/combine.compose-files.md

@@ -9,7 +9,7 @@ In the prior example, we had 2 components that ran as servers: MySql and the Rub
 
 The Java Data Load program is an initialization task.
 
-Our stack would be more flexible if we were to break separate these into 2 different components.
+Our stack would be more flexible if we were separate these components into 2 different files.
 
 ## Component Files
 

session2/migrate.stack.md

@@ -57,6 +57,10 @@ NETWORK ID     NAME                         DRIVER    SCOPE
 c52974406014   session2_mynet               bridge    local
 ```
 
+## Open a web page for the application
+
+- [Sample Ruby App](http://localhost:4567)
+
 ## View Log Files
 
 View a single log file

session3/container.registries.md

@@ -22,10 +22,10 @@ Note: Registries contain repositories.
 - docker login
   - log into a registry (dockerhub is the default)
 - docker pull
-  - pull and image from a repository
+  - pulls an image from a repository
   - login is required to pull from a private repository
 - docker push
-  - push and image to a repository (login is required)
+  - pushes an image to a repository (login is required)
 
 
 

session3/vscode.and.docker.md

@@ -50,7 +50,7 @@ These panels provide an intuitive GUI for browsing your docker assets.
   - Select "default"
   - Enter `gem list` in the container terminal window
   - Enter `exit` to close the terminal session
-- Right Click the "myrbuy" container
+- Right Click the "myruby" container
   - Select "Attach Visual Studio Code"
   - A new window will open
   - Click the Explorer button in the new window