update readme

README.md

@@ -5,7 +5,7 @@ A [swarmlab.io](http://www.swarmlab.io) sidecar container.
 Documentation is a multi-repository site generator (Antora based)
 
 
-1. Build 
+1. **Build** 
 
 > git clone https://git.swarmlab.io:3000/docs/Documentation.git
 >
@@ -15,14 +15,14 @@ Documentation is a multi-repository site generator (Antora based)
 >
 >
 
-   1. 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
 >
 
 
 
-2. On Error:
+2. **On Error**
 >
 > Get https://hub.swarmlab.io:5480/v2/: x509: certificate
 >
@@ -31,13 +31,13 @@ Documentation is a multi-repository site generator (Antora based)
 > ERROR: Get https://hub.swarmlab.io:5480/v2/: x509: certificate signed by unknown authority
 >
 
-   1. run
+**run**
 >
 >  ./0-get-certs.sh
 >
 
 
-3. On Error response from daemon
+3. **On Error response from daemon**
 >
 >docker: Error response from daemon: Get https://registry.vlabs.uniwa.gr:5080/v2/: dial tcp: lookup registry.vlabs.uniwa.gr on [::1]:53: read udp [::1]:56425->[::1]:53: read: connection refused.
 >