[LOGGING-157] Fix javadoc. Thanks to Ville Skyttä

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/logging/trunk@1605899 13f79535-47bb-0310-9956-ffa450edef68

src/test/java/org/apache/commons/logging/AltHashtableTestCase.java

@@ -23,7 +23,7 @@ import junit.framework.TestCase;
 /**
  * Test the ability to force the LogFactory class to use some
  * arbitrary Hashtable implementation to store its mapping from
- * context-classloader -> LogFactory object.
+ * context-classloader -> LogFactory object.
  */
 public class AltHashtableTestCase extends TestCase {