Fix typos in Javadoc and comments

Author: garydgregory

commons-jcs3-core/src/main/java/org/apache/commons/jcs3/auxiliary/remote/AbstractRemoteCacheNoWaitFacade.java

@@ -140,7 +140,7 @@ public CacheType getCacheType()
     }
 
     /**
-     * This typically returns end point info .
+     * This typically returns end point info.
      * <p>
      * @return the name
      */

commons-jcs3-core/src/main/java/org/apache/commons/jcs3/engine/control/CompositeCacheManager.java

@@ -512,7 +512,7 @@ public <K, V> CompositeCache<K, V>  getCache( final ICompositeCacheAttributes ca
      * <p>
      * Overriding the default elemental attributes will require changing the way the attributes are
      * assigned to elements. Get cache creates a cache with defaults if none are specified. We might
-     * want to create separate method for creating/getting. . .
+     * want to create separate method for creating/getting.
      * </p>
      * @param cattr
      * @param attr

commons-jcs3-core/src/test/java/org/apache/commons/jcs3/auxiliary/disk/indexed/IndexedDiskCacheKeyStoreUnitTest.java

@@ -38,7 +38,7 @@ class IndexedDiskCacheKeyStoreUnitTest
     /**
      * Add some elements, remove 1, call optimize, verify that the removed isn't present.
      *
-     * We should also compare the data file sizes. . . .
+     * We should also compare the data file sizes.
      *
      * @throws Exception
      */