Update setup_authentication.mkd

In AuthenticationManager:385, only `provider instanceof UsernamePasswordAuthenticationProvider` will be called

diff --git a/src/site/setup_authentication.mkd b/src/site/setup_authentication.mkd
index 02d1be70f9374fd8252b6d6a721a286b0c8d19e8..87b67497e8a7a9984ff8f45bfb22b92f082dbf48 100644 (file)
--- a/src/site/setup_authentication.mkd
+++ b/src/site/setup_authentication.mkd
@@ -119,7 +119,7 @@ If you are using the WAR variant and deploying into your own servlet container w
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 This is the simplest choice where you implement custom authentication and delegate all other standard user and team operations to one of Gitblit's user service implementations.  This choice insulates your customization from changes in User and Team model classes and additional API that may be added to IUserService.\r
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-Please subclass [com.gitblit.auth.AuthenticationProvider](https://github.com/gitblit/gitblit/blob/master/src/main/java/com/gitblit/auth/AuthenticationProvider.java).\r
+Please subclass [com.gitblit.auth.AuthenticationProvider.UsernamePasswordAuthenticationProvider](https://github.com/gitblit/gitblit/blob/master/src/main/java/com/gitblit/auth/AuthenticationProvider.java).\r
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 You may use your subclass by specifying its fully qualified classname in the *realm.authenticationProviders* setting.\r
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