diff --git a/docs/Reference.md b/docs/Reference.md
index 18935a6..5d4e595 100644
--- a/docs/Reference.md
+++ b/docs/Reference.md
@@ -9,7 +9,9 @@ The HomeSpan Library is invoked by including *HomeSpan.h* in your Arduino sketch
 At runtime this HomeSpan will create a global object named `homeSpan` that supports the following methods:
 
 * `void begin(Category catID, char *displayName, char *hostNameBase, char *modelName);` 
-  * begin() initializes homeSpan and **must** be called at the beginning of each sketch before any other HomeSpan functions.  All arguments are **optional**.
+  * Initializes HomeSpan
+  * **Must** be called at the beginning of each sketch before any other HomeSpan functions.
+  * All arguments are **optional**.
     * *catID* - the HAP Category HomeSpan broadcasts for pairing to HomeKit.  Default is [Category::Lighting](Categories.md)
     * *displayName* - the MDNS display name broadcast by HomeSpan.  Default is "HomeSpan Server"
     * *hostNameBase* - the full MDNS host name is broadcast by HomeSpan as *hostNameBase-DeviceID*.local, where DeviceID is a unique 6-byte code generated automatically by HomeSpan.  Default is "HomeSpan"