typo

Author: Fidget-Spinner

posts/apology-tail-call.md

@@ -13,8 +13,8 @@ About a month ago, I [merged][tail-call-pr] a new
 tail-calling interpreter into Python. That interpreter
 reported a 9-15% performance boost on Python 3.14's Whats New page.
 
-These figures turned out to be inaccurate. Long story short.
-The compiler were were using (Clang 19), had a bug that 
+These figures turned out to be inaccurate. Long story short,
+the compiler were were using (Clang 19), had a bug that 
 worsened our baseline performance. We (the CPython 
 developers) were completely unaware of this bug.