From 77d42931d04daad4a0e9ceabb766141a4e0f6066 Mon Sep 17 00:00:00 2001
From: Lars Kellogg-Stedman <lars@oddbit.com>
Date: Thu, 9 Apr 2020 11:14:24 -0400
Subject: [PATCH] update docs with examples of DATA_SOURCE_URI (#378)

this has a minor change to the wording and a couple of examples to demonstrate
the use of DATA_SOURCE_URI.

Closes #113
---
 README.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index a81bcd9b..8864b88c 100644
--- a/README.md
+++ b/README.md
@@ -94,8 +94,9 @@ The following environment variables configure the exporter:
   URI may contain the username and password to connect with.
 
 * `DATA_SOURCE_URI`
-   an alternative to `DATA_SOURCE_NAME` which exclusively accepts the raw URI
-   without a username and password component.
+   an alternative to `DATA_SOURCE_NAME` which exclusively accepts the hostname
+   without a username and password component. For example, `my_pg_hostname` or
+   `my_pg_hostname?sslmode=disable`.
 
 * `DATA_SOURCE_URI_FILE`
    The same as above but reads the URI from a file.