Very minor typos.

Author: leerho

pom.xml

@@ -595,4 +595,5 @@ under the License.
     </profile>
 
   </profiles>
+
 </project>

src/test/java/org/apache/datasketches/memory/internal/AllocateDirectMemoryTest.java

@@ -57,7 +57,7 @@ public void simpleAllocateDirect() {
 
   @Test
   public void checkDefaultMemoryRequestServer() {
-	//params: origArena, oneArena, offHeap
+    //params: origArena, oneArena, offHeap
     checkDefaultMemoryRequestServerVariations(false, false, false);
     checkDefaultMemoryRequestServerVariations(false, false, true);
     checkDefaultMemoryRequestServerVariations(false, true, false);