add extra spacing around book names
treec2878339236c8693d4996e9f34800200170fba80
-rw-r--r-- 22 .gitignore
-rw-r--r-- 1211 LICENSE
-rw-r--r-- 292 Makefile
-rw-r--r-- 1396 README.md
drwxr-xr-x - data
drwxr-xr-x - src