fixed a typo in the v7 post

decuser · decuser · commit b37e1f5914d2 · 2024-05-23T13:37:29.000-05:00
diff --git a/_posts/2024-15-23-research-unix-v7-3.2.markdown b/_posts/2024-15-23-research-unix-v7-3.2.markdown
@@ -12,7 +12,7 @@ The note explains each step of the process in detail.
 
 Last Updated May 23, 2024
 
-## Changes since revision 2.1
+### Changes since revision 3.1
 
 Revision 3.2 - minor revision:
 
