diff --git a/_posts/08-03-01-Behavior-Driven-Development.md b/_posts/08-03-01-Behavior-Driven-Development.md
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--- a/_posts/08-03-01-Behavior-Driven-Development.md
+++ b/_posts/08-03-01-Behavior-Driven-Development.md
@@ -2,7 +2,7 @@
 isChild: true
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-## Behaviour Driven Development
+## Behavior Driven Development
 
 There are two different types of Behavior-Driven Development (BDD): SpecBDD and StoryBDD. SpecBDD focuses on technical behavior or code, while StoryBDD focuses on business or feature behaviors or interactions. PHP has frameworks for both types of BDD.