Update some old usages

Author: baronfel

README.md

@@ -7,7 +7,7 @@ A basic start with tooling
 - for existing web project (the package is part of `Microsoft.NET.SDK.Web):
 
 ```shell
-dotnet publish --os linux --arch x64 -c Release /p:PublishProfile=DefaultContainer
+dotnet publish --os linux --arch x64 -t:PublishContainer
 ```
 
 - for existing non-web project:

docs/DevelopmentDocumentation.md

@@ -42,15 +42,15 @@ All non-debug output should be localized.
 
 - for web project:
 ```shell
->dotnet publish --os linux --arch x64 -c Release /p:PublishProfile=DefaultContainer
+>dotnet publish --os linux --arch x64 -t:PublishContainer
 ...
 Pushed container '<your app name>:<your app version>' to registry 'docker://'
 ...
 ```
 
 - for non-web project:
 ```shell
->dotnet publish --os linux --arch x64 -c Release /t:PublishContainer
+>dotnet publish --os linux --arch x64 -t:PublishContainer
 ...
 Pushed container '<your app name>:<your app version>' to registry 'docker://'
 ...

docs/GettingStarted.md

@@ -15,7 +15,7 @@ Now that you've got the package, build a default container for your application
 - for web project:
 
 ```shell
->dotnet publish --os linux --arch x64 -c Release /p:PublishProfile=DefaultContainer
+>dotnet publish --os linux --arch x64 -t:PublishContainer
 ...
 Pushed container '<your app name>:<your app version>' to registry 'docker://'
 ...
@@ -24,7 +24,7 @@ Pushed container '<your app name>:<your app version>' to registry 'docker://'
 - for non-web project:
 
 ```shell
->dotnet publish --os linux --arch x64 -c Release /t:PublishContainer
+>dotnet publish --os linux --arch x64 -t:PublishContainer
 ...
 Pushed container '<your app name>:<your app version>' to registry 'docker://'
 ...

docs/ZeroToContainer.md

@@ -16,7 +16,7 @@ dotnet new web -n my-awesome-container-app
 cd my-awesome-container-app
 
 # publish your project
-dotnet publish --os linux --arch x64 -p:PublishProfile=DefaultContainer
+dotnet publish --os linux --arch x64 -t:PublishContainer
 
 # run your app
 docker run -it --rm -p 5010:8080 my-awesome-container-app:latest