Plenty of grammar/typo fixes in crash courses
treee7dd94e782a35d89f3340941d5cd5ea07d8bc814
-rw-r--r-- 18787 COPYING
drwxr-xr-x - cogito
drwxr-xr-x - course
-rw-r--r-- 164 favicon.png
-rw-r--r-- 275 git-logo.png
-rw-r--r-- 14866 index.html
drwxr-xr-x - stylesheets
-rwxr-xr-x 723 update.sh