diff --git a/book/chapter-01-run-and-talk.md b/book/chapter-01-run-and-talk.md
index a2be4d9d..c179abd2 100644
--- a/book/chapter-01-run-and-talk.md
+++ b/book/chapter-01-run-and-talk.md
@@ -77,8 +77,10 @@ Spell checker is when GeneralBots spell-checks text to find and correct any typo
 
 User speech recognition directly with generalBots.
 
-## NLP
-
 ## Branding
 
+means software brand.
+
+## NLP
+
 ## Bot Factory