From 6c630bb0d782cb14a414b3576bb53441ad90e3b4 Mon Sep 17 00:00:00 2001
From: Luca Favatella <luca.favatella@erlang-solutions.com>
Date: Thu, 13 Apr 2017 10:40:27 +0100
Subject: [PATCH] Document placeholders introduced by error logger integration

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index e457c9b..ffb2c98 100644
--- a/README.md
+++ b/README.md
@@ -216,6 +216,8 @@ call "semi-iolist":
       single letter encoding of the severity level (e.g. `'debug'` -> `$D`)
     * The placeholders `pid`, `file`, `line`, `module`, `function`, and `node`
       will always exist if the parse transform is used.
+    * If the error logger integration is used, the placeholder `pid`
+      will always exist and the placeholder `name` may exist.
     * Applications can define their own metadata placeholder.
     * A tuple of `{atom(), semi-iolist()}` allows for a fallback for
       the atom placeholder. If the value represented by the atom