docs: fix spelling of continuous (#2983)

I've left the file name as it as to not break and existing URL's

platform/docs/docs/development/continous-integration.md

@@ -1,11 +1,11 @@
 ---
 sidebar_position: 7
-sidebar_label: Continuos Integration
+sidebar_label: Continuous Integration
 ---
 
-# Continuos Integration (CI)
+# Continuous Integration (CI)
 
-This repository uses `CircleCI` and `Netlify` for Continuos integration.
+This repository uses `CircleCI` and `Netlify` for Continuous integration.
 
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