fix javadoc

Author: thomasgl-orange

src/main/java/io/jenkins/plugins/gitlabbranchsource/GitLabHookCreator.java

@@ -146,7 +146,7 @@ public static void createSystemHookWhenMissing(GitLabServer server,
     }
 
     /**
-     * @deprecated use {@link getHookUrl(String,boolean)} instead
+     * @deprecated use {@link #getHookUrl(String,boolean)} instead
      */
     @Deprecated
     public static String getHookUrl(boolean isWebHook) {

src/main/java/io/jenkins/plugins/gitlabserverconfig/servers/GitLabServer.java

@@ -226,7 +226,7 @@ public PersonalAccessToken getCredentials() {
     }
 
     /**
-     * @param hooksBaseUrl a custom root URL, to be used in hooks instead of {@link Jenkins#getRootUrl()}.
+     * @param hooksRootUrl a custom root URL, to be used in hooks instead of {@link Jenkins#getRootUrl()}.
      * Set to {@code null} for default behavior.
      */
     @DataBoundSetter