update readme

README.md

@@ -15,7 +15,7 @@ Documentation is a multi-repository site generator (Antora based)
 >
 >
 
-   **The auto completion script for Bash can be generated with the command**
+   *The auto completion script for Bash can be generated with the command*
 >
 > source ./auto-complete.sh
 >
@@ -32,7 +32,7 @@ Documentation is a multi-repository site generator (Antora based)
 > ERROR: Get https://hub.swarmlab.io:5480/v2/: x509: certificate signed by unknown authority
 >
 
-   **run**
+   *run*
 >
 >  ./0-get-certs.sh
 >