cosmetics

README.md

@@ -56,7 +56,7 @@ In 2019, I run a Perl application which was based on a replicated data
 base implemented on a set of Raspberry PI nodes. This application was exposed
 to rough conditions such as power cuts, missing Internet access, etc. Having
 run successfully a proof of concept at the
-[Anthropos Festival](http://anthroposfestival.org "Festival Website"),
+[Anthropos Festival](//anthroposfestival.org "Festival Website"),
 the software has been developed further into a layered architecture.
 
 ## <a name="dc"></a>Development Cycle
@@ -171,7 +171,7 @@ executing them. Apart from auditing privilege escalation via *sudo*, this
 feature is intended to be used when building bespoke scripts for particular
 QEMU related tasks.
 
-The following tools do *not* use *sudo* privilege escalation
+The following tools do *not* need *sudo* privilege escalation
 
  * *pijacks* -- never (but will call *pibox* for terminating QEMU)
  * *pimage* -- never if *guestmount* is available

makefile

@@ -24,6 +24,7 @@ clean:
 	rm -f *~ */*~
 
 distclean:
+	rm -f README.html
 	find . -name \*~ -type f|while read f;do(set -x;rm "$$f");done
 
 # End