Merge pull request #1635 from SonarSource/pierre-guillot-sonarsource-patch-1

Fix SonarQube 8.1 instructions with tag

sonarqube/content.md

@@ -121,7 +121,7 @@ Follow these steps for your first installation:
 	 -v $SONARQUBE_HOME/conf:/opt/sonarqube/conf \
 	 -v $SONARQUBE_HOME/extensions:/opt/sonarqube/extensions \
 	 -v $SONARQUBE_HOME/data:/opt/sonarqube/data \
-	 %%IMAGE%% --init
+	 %%IMAGE%%:community-beta --init
 	```
 
 3.	Configure sonar.properties to configure the database settings. Templates are available for every supported database. Just uncomment and configure the template you need and comment out the lines dedicated to H2:
@@ -143,7 +143,7 @@ Follow these steps for your first installation:
 	    -v $SONARQUBE_HOME/extensions:/opt/sonarqube/extensions \
 	    -v $SONARQUBE_HOME/logs:/opt/sonarqube/logs \
 	    -v $SONARQUBE_HOME/data:/opt/sonarqube/data \
-	    %%IMAGE%%
+	    %%IMAGE%%:community-beta
 	```
 
 ## Upgrade SonarQube
@@ -179,7 +179,7 @@ Follow these steps to upgrade SonarQube:
 	    -v $SONARQUBE_HOME/conf:/opt/sonarqube/conf \
 	    -v $SONARQUBE_HOME/extensions:/opt/sonarqube/extensions \
 	    -v $SONARQUBE_HOME/data:/opt/sonarqube/data \
-	    %%IMAGE%% --init  
+	    %%IMAGE%%:community-beta --init  
 	```
 
 4.	Take a look at the [Upgrade Guide](https://docs.sonarqube.org/latest/setup/upgrading/) for information on:
@@ -204,7 +204,7 @@ Follow these steps to upgrade SonarQube:
 	    -v $SONARQUBE_HOME/extensions:/opt/sonarqube/extensions \
 	    -v $SONARQUBE_HOME/logs:/opt/sonarqube/logs \
 	    -v $SONARQUBE_HOME/data:/opt/sonarqube/data \
-	    %%IMAGE%%
+	    %%IMAGE%%:community-beta
 	```
 
 7.	Browse to `http://yourSonarQubeServerURL/setup` and follow the setup instructions.