SLING-12241 minor changes
diff --git a/src/main/java/org/apache/sling/testing/clients/SlingClientConfig.java b/src/main/java/org/apache/sling/testing/clients/SlingClientConfig.java
index 26c556f..b29850e 100644
--- a/src/main/java/org/apache/sling/testing/clients/SlingClientConfig.java
+++ b/src/main/java/org/apache/sling/testing/clients/SlingClientConfig.java
@@ -72,7 +72,7 @@
 
 
     /**
-     * Extra values to be used in interceptors, custom auth mechanisms, etc.
+     * Extra values to be used in interceptors, custom authentication mechanisms, etc.
      */
     protected final Map<String, String> values;
 
diff --git a/src/test/java/org/apache/sling/testing/FormBasedAuthInterceptorTest.java b/src/test/java/org/apache/sling/testing/FormBasedAuthInterceptorTest.java
index cdce0c8..007faac 100644
--- a/src/test/java/org/apache/sling/testing/FormBasedAuthInterceptorTest.java
+++ b/src/test/java/org/apache/sling/testing/FormBasedAuthInterceptorTest.java
@@ -113,7 +113,7 @@
     }
 
     /**
-     * Test no authentication attempt is performed when user is `null`
+     * Test no authentication attempt is performed when user is {@code null}
      *
      * @throws ClientException if problem occurs
      */
@@ -130,8 +130,8 @@
     }
 
     /**
-     * Test authentication attempt is performed when empty user "" is set.
-     * This user is valid according to basic authentication schema
+     * Test authentication attempt is performed when the user is set to the empty string.
+     * This user is valid according to the basic authentication schema
      *
      * @throws ClientException if problem occurs
      */