SWDEV-448163 - Fix Doxygen warnings

Change-Id: If72e312461a72920b6a482009c9aef4cf92f2e1b

catch/unit/texture/hipCreateTextureObject_Array.cc

@@ -94,3 +94,8 @@ TEST_CASE("Unit_hipCreateTextureObject_MmArrayResource") {
   ret = hipCreateTextureObject(&texObj, &resDesc, &texDesc, nullptr);
   REQUIRE(ret != hipSuccess);
 }
+
+/**
+* End doxygen group TextureTest.
+* @}
+*/