Update entries/s/squareup.com.json

Co-authored-by: Fletcher Dodd <[email protected]>
Signed-off-by: Ephemera42 <[email protected]>

Author: Ephemera42

entries/s/squareup.com.json

@@ -4,7 +4,7 @@
       "weebly.com"
     ],
     "passwordless": "allowed",
-    "documentation": "https://squareup.com/help/us/en/article/8460-create-a-passkey",
+    "documentation": "https://squareup.com/help/article/8460",
     "categories": [
       "hosting",
       "payments"