From 69d9902614fd29684368303eab95a6d476542f12 Mon Sep 17 00:00:00 2001
From: Will White <will@developmentseed.org>
Date: Tue, 29 May 2012 13:17:45 -0400
Subject: [PATCH 1/2] Specify allowed values for marker-symbol. Refs #4.

---
 1.0.0/README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/1.0.0/README.md b/1.0.0/README.md
index a71f36c..c08a257 100644
--- a/1.0.0/README.md
+++ b/1.0.0/README.md
@@ -39,6 +39,10 @@ definition valid GeoJSON files and valid [JSON](http://json.org/) files.
             // a symbol to position in the center of this icon
             // if not provided or "", no symbol is overlaid
             // and only the marker is shown
+            // Allowed values include
+            // - Icon ID from the Maki project at http://mapbox.com/maki/
+            // - An integer 0 through 9
+            // - A lowercase charecter "a" through "z"
             "marker-symbol": "bus",
 
             // OPTIONAL: default "7e7e7e"

From da61ff73227d593006580d64ccf5f5c60cedbdb8 Mon Sep 17 00:00:00 2001
From: Tom MacWright <tom@macwright.org>
Date: Wed, 30 May 2012 14:39:42 -0300
Subject: [PATCH 2/2] Add link to implementations wiki page

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

diff --git a/README.md b/README.md
index 92643ed..5a12b33 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,8 @@ A simple specification for styling GeoJSON data.
 Initial release: this defines only three keys
 and an example encoding.
 
+## [Implementations](https://github.com/mapbox/simplestyle-spec/wiki/Implementations)
+
 ## Authors
 
 * Tom MacWright