From 444b91a3ce599163aadc6902b0c402060d4d87a3 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Thu, 5 Nov 2020 16:37:51 +0100
Subject: [PATCH] Add docs, refs #9422

---
 src/Composer/Installer/InstallerInterface.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Composer/Installer/InstallerInterface.php b/src/Composer/Installer/InstallerInterface.php
index e64dfadd2..410fce29b 100644
--- a/src/Composer/Installer/InstallerInterface.php
+++ b/src/Composer/Installer/InstallerInterface.php
@@ -73,7 +73,7 @@ interface InstallerInterface
      * Returns the installation path of a package
      *
      * @param  PackageInterface $package
-     * @return string           path
+     * @return string           path to install to, which MUST not end with a slash
      */
     public function getInstallPath(PackageInterface $package);
 }