From 4970c731215c860629c93a17dd892d86ea68e689 Mon Sep 17 00:00:00 2001
From: Seth Vargo <seth@sethvargo.com>
Date: Thu, 16 May 2024 17:18:02 -0400
Subject: [PATCH] Fix docs (#110)

---
 envconfig.go | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/envconfig.go b/envconfig.go
index 247e61d..edc6319 100644
--- a/envconfig.go
+++ b/envconfig.go
@@ -269,8 +269,11 @@ type Config struct {
 }
 
 // Process decodes the struct using values from environment variables. See
-// [ProcessWith] for a more customizable version. If *Config is provided for i,
-// [ProcessWith] is called using the *Config with mus appended.
+// [ProcessWith] for a more customizable version.
+//
+// As a special case, if the input for the target is a [*Config], then this
+// function will call [ProcessWith] using the provided config, with any mutation
+// appended.
 func Process(ctx context.Context, i any, mus ...Mutator) error {
 	if v, ok := i.(*Config); ok {
 		v.Mutators = append(v.Mutators, mus...)