Update false positive URL (#6004)

fix url

Author: brianduffield-okta

falsepos.txt

@@ -76,5 +76,5 @@ https://devforum.okta.com/search?q=saml/
 https://devforum.okta.com/c/questions/oin-submissions/19/
 https://medium.com/@dkw5877/flow-coordinators-333ed64f3dd/
 https://www.javadoc.io/doc/org.springframework/spring-expression/latest/org/springframework/expression/spel/ast/VariableReference.html
-https://x.com/oktadev
+https://x.com/oktadev/