fix(collection/estimation/access.robot): fix the test to use admin instead of paid user.

Correction for dbb2185 commit.

Addressed to #893

Author: php-coder

src/test/robotframework/collection/estimation/access.robot

@@ -26,11 +26,11 @@ Paid user has access only to its own estimation page
 	Log Out
 
 Admin has access only to its own estimation page
-	Log In As               login=paid  password=test  openPage=${true}
+	Log In As               login=admin  password=test  openPage=${true}
 	Go To                   ${SITE_URL}/collection/paid/estimation
-	Element Text Should Be  tag=h3  Paid User's collection
-	Go To                   ${SITE_URL}/collection/admin/estimation
 	Element Text Should Be  id=error-msg  Forbidden
+	Go To                   ${SITE_URL}/collection/admin/estimation
+	Element Text Should Be  tag=h3  Site Admin's collection
 	# No need to log out as a browser will be closed after the test
 
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