typo: fix OneAPI -> oneAPI

Co-authored-by: Tobias Ribizel <upsj@users.noreply.github.com>
Signed-off-by: Terry Cojean <terry.cojean@kit.edu>

Author: Terry Cojean

CHANGELOG.md

@@ -36,7 +36,7 @@ Supported systems and requirements:
   + Cray Compiler: 14.0.1+
   + CUDA module: CMake 3.18+, and CUDA 10.1+ or NVHPC 22.7+
   + HIP module: ROCm 4.5+
-  + DPC++ module: Intel OneAPI 2022.1+ with oneMKL and oneDPL. Set the CXX compiler to `dpcpp` or `icpx`.
+  + DPC++ module: Intel oneAPI 2022.1+ with oneMKL and oneDPL. Set the CXX compiler to `dpcpp` or `icpx`.
   + MPI: standard version 3.1+, ideally GPU Aware, for best performance
 + Windows
   + MinGW: GCC 5.5+

README.md

@@ -64,7 +64,7 @@ The Ginkgo HIP module has the following __additional__ requirements:
 
 The Ginkgo DPC++(SYCL) module has the following __additional__ requirements:
 
-* _OneAPI 2021.3+_
+* _oneAPI 2022.1+_
 * Set `dpcpp` or `icpx` as the `CMAKE_CXX_COMPILER`
 * `c++17` is used to compile Ginkgo
 * The following oneAPI packages should be available: