remove double space endline

Author: trevorcampbell

source/setup.Rmd

@@ -102,7 +102,7 @@ computer. To know which installer is right for your machine, you need to know
 whether your computer has an Intel processor (older machines) or an
 Apple processor (newer machines); the [Apple support page](https://support.apple.com/en-ca/HT211814) has
 information to help you determine which processor you have. Once downloaded, double-click 
-the file to open the installer, then drag the Docker icon to the Applications folder.  
+the file to open the installer, then drag the Docker icon to the Applications folder.
 Double-click the icon in the Applications folder to start Docker. In the installation 
 window, use the recommended settings.
 
@@ -284,7 +284,7 @@ whether your computer has an Intel processor (older machines) or an
 Apple processor (newer machines); the [Apple support page](https://support.apple.com/en-ca/HT211814) has
 information to help you determine which processor you have.
 Once downloaded, double-click the file to open the installer, then drag
-the JupyterLab Desktop icon to the Applications folder.  Double-click 
+the JupyterLab Desktop icon to the Applications folder.  Double-click
 the icon in the Applications folder to start JupyterLab Desktop.
 
 **Configuring JupyterLab Desktop** From this point onward, with JupyterLab Desktop running,