Fixed more cpplint warnings

mtapi_c/test/embb_mtapi_test_id_pool.cc

@@ -59,7 +59,7 @@ void IdPoolTest::TestParallelPost() {
   // elements sequentially.
   TestAllocateDeallocateNElementsFromPool(id_pool_parallel,
     concurrent_accessors_id_pool_2*id_elements_per_accessor, true);
- 
+
   // finalize pool
   embb_mtapi_id_pool_finalize(&id_pool_parallel);
 }

mtapi_c/test/embb_mtapi_test_id_pool.h

@@ -44,7 +44,7 @@ class IdPoolTest : public partest::TestCase {
   static const unsigned int id_pool_size_1 = 100;
   static const unsigned int concurrent_accessors_id_pool_2 = 10;
   static const unsigned int id_elements_per_accessor = 10;
- 
+
   /**  
    * We create a pool of size number_accessors*elements_per_accessor, so
    * at each time we can guarantee each thread to be able to allocate 

mtapi_c/test/main.cc

@@ -52,6 +52,6 @@ PT_MAIN("MTAPI C") {
   PT_RUN(GroupTest);
   PT_RUN(QueueTest);
   PT_RUN(IdPoolTest);
-  
+
   PT_EXPECT(embb_get_bytes_allocated() == 0);
 }