[hooks] Updated and reformatted documentation for everything in hooks, including README

1 files changed, 8 insertions, 0 deletions

diff --git a/generate-hooks/create-title.awk b/generate-hooks/create-title.awk
index f1eaa4f..24d5f7d 100644
--- a/generate-hooks/create-title.awk
+++ b/generate-hooks/create-title.awk
@@ -1,3 +1,11 @@
+#
+# == About ==
+#
+# Every page has a og:title meta tag, which has to be generated from the page
+# itself. The title tag is automatically filled in by ssg.
+# The value for the meta tag is "[TITLE]" and it gets replaced with all text
+# inside first h1 header tag.
+
 BEGIN {
 	h1Index = 0