Merge pull request #629 from leecow/master

typo corrections

Author: leecow

release-notes/download-archives/2.0.0-preview1-download.md

@@ -32,8 +32,8 @@ sudo ln -s /opt/dotnet/dotnet /usr/local/bin
 
 ## Ubuntu installation
 
-> **Note:** The Ubuntu packages are not yet available through the package feed. We are investigating and hope to have them avaiable soon. 
-> In the meantime, you can use the Linux binary archives listed in the table above. 
+> **Note:** The Ubuntu packages are not yet available through the package feed. We are investigating and hope to have them available soon.
+> In the meantime, you can use the Linux binary archives listed in the table above.
 
 ### Add the dotnet apt-get feed