cmake: use HDF5 instead of hdf5 in spinerConfig.cmake for consistency

Author: rbberger

cmake/spinerConfig.cmake.in

@@ -7,7 +7,7 @@ include(CMakeFindDependencyMacro)
 find_dependency(ports-of-call)
 
 if(@SPINER_USE_HDF@)
-  find_dependency(hdf5 COMPONENTS C HL)
+  find_dependency(HDF5 COMPONENTS C HL)
   if(HDF5_IS_PARALLEL)
     find_dependency(MPI COMPONENTS CXX)
   endif()