Fix #section-link changelog info

CHANGELOG.md

@@ -41,15 +41,12 @@ v2.7.0) `./bm build` script is what should be used.
 - move a ton of logic into the Makefile (#65)
 - limit long post URLs to the first three words and the ID instead of all words
  (#73)
-- #section-links on the homepage don't jump to the post page, they stay on the
- homepage and work as long as (see #69 for reference)
- - the heading id is unique
- - the heading is within the post preview
 
 ### Fixed
 - force full rebuild if post title changes (#68)
 - #section-links now stay on the same post page instead of going to the long
  post URL (#69)
+- #section-links on the homepage go to the prefered post type (short/long) (#69)
 - Heading ids with special chars somehow fixed with new table of contents
  generating functions (#61)