Diff of /doc/Makefile [bba7e1] .. [f4f420]

  Switch to side-by-side view 

--- a/doc/Makefile
+++ b/doc/Makefile
@@ -1,5 +1,6 @@
 .SUFFIXES: .txt .html
 
+# volnitsky or flask
 .txt.html:
 	asciidoc -b html5 -a toc2 -a theme=volnitsky $<