Fix typos

Author: illuhad

_posts/2021-02-22-hipsycl-0.9.markdown

@@ -5,7 +5,7 @@ date:   2021-02-22 13:38:06 +0100
 categories: hipsycl sycl2020 release
 ---
 
-On december 10 2020, hipSYCL 0.9.0 was [released](https://github.com/illuhad/hipSYCL/releases/tag/v0.9.0). This release is is significant for several reasons. As we are now on the final trajectory to releasing hipSYCL 0.9.1 as another big update, I felt that is is useful to take a step back and look at some of the highlights of what is already in 0.9.0 - ready for everybody to use.
+On december 10 2020, hipSYCL 0.9.0 was [released](https://github.com/illuhad/hipSYCL/releases/tag/v0.9.0). This release is significant for several reasons. As we are now on the final trajectory to releasing hipSYCL 0.9.1 as another big update, I felt that it is useful to take a step back and look at some of the highlights of what is already in 0.9.0 - ready for everybody to use.
 
 # Support for key SYCL 2020 features