Update CITATION.cff

CITATION.cff

 cff-version: 1.2.0
 title: Composable Kernel
-message: >-
-  If you use this software, please cite using the
-  following metadata.
+message: If you use this software, please cite using the following metadata.
 type: software
 authors:
   - given-names: Chao
@@ -62,11 +60,7 @@ authors:
   - given-names: Jianfeng
     family-names: Yan
 repository-code: 'https://github.com/ROCmSoftwarePlatform/composable_kernel'
-abstract: >-
-Composable Kernel (CK) library aims to provide a programming model for writing
-performance critical kernels for Machine Learning workloads across multiple 
-architectures including GPUs, CPUs, etc, through general purpose kernel 
-progarmming languages, like HIP C++.
+abstract: Composable Kernel (CK) library aims to provide a programming model for writing performance critical kernels for Machine Learning workloads across multiple architectures including GPUs, CPUs, etc, through general purpose kernel progarmming languages, like HIP C++.
 keywords:
   - 'CK, Composable Kernel, Tensor Coordinate Transformation'
 license: MIT