Fix awkward wording in macOS install note

Author: cmcgee1024

install/macos/swiftly/index.md

@@ -17,7 +17,7 @@ Run the following command in your terminal, to configure swiftly for your accoun
 SWIFTLY_HOME_DIR=~/.swiftly SWIFTLY_BIN_DIR=~/.swiftly/bin ~/.swiftly/bin/swiftly init
 ```
 
-Note: You can change the SWIFTLY_* environment variables to customize the install location, or remove them to use a macOS standard location.
+Note: You can change the SWIFTLY_* environment variables to customize the install location, or remove them entirely to get the macOS standard location.
 
 <div class="warning" markdown="1">
 Your current shell may need some additional steps to update your session. Follow the guidance at the end of the installation for a smooth install experience, such as sourcing the environment file, and rehashing your shell's PATH.