fix: correct double verb grammar in why-we-built.html

"you've basically have" → "you basically have" — QA item #5.

Co-Authored-By: Paperclip <noreply@paperclip.ing>

docs/blog/why-we-built.html

@@ -52,7 +52,7 @@
 
   <h2>The State of Pet Grooming Software</h2>
 
-  <p>If you run a salon, you've basically have three options:</p>
+  <p>If you run a salon, you basically have three options:</p>
 
   <h3>1. The legacy desktop software</h3>
   <p>$150-250/month. Runs on Windows. Looks like it was designed in 2003 (because it was). Requires a dedicated computer that can't do anything else. No mobile access. No online booking. But it "works" so you stick with it.</p>