Change REMOTE_PATH_PREFIX to remote=

Author: mbg

lib/entry-points.js

@@ -20,9 +20,9 @@ export const LOCAL_PATH_PREFIX = "./";
  * The prefix that can be specified to indicate that a path should be treated as a remote file address.
  * The new remote file address format must start with either an owner or repository name. Both
  * are restricted to ASCII characters, '.', and '-'. The prefix chosen here does not interfere with
- * those and is _unlikely_ (but not impossible) to appear in a local file path.
+ * those (since it contains an `=`) and is _unlikely_ (but not impossible) to appear in a local file path.
  */
-export const REMOTE_PATH_PREFIX = "::";
+export const REMOTE_PATH_PREFIX = "remote=";
 
 /**
  * Gets the value that is configured for the configuration file, if any.