documentation edits

README.md

@@ -4,14 +4,14 @@ statapush is a simple Stata module for sending push notifications. It is designe
 ###Prerequisites
 
 1. **Stata**: statapush should be compatible with Stata v12.1+. While it may be compatible with earlier versions, it has not been tested in those environments.
-2. **cURL**:  statapush requires [cURL](https haxx.se/download.html), an open source command line tool and library. cURL is installed by default on most computers using Mac OS, but likely requires manual installation by Windows OS users.
+2. **cURL**:  statapush requires [cURL](https haxx.se/download.html), an open source command line tool and library. cURL is installed by default on most computers using Mac OS and Unix, but likely requires manual installation by Windows OS users.
 3. **Pushover**:  statapush requires users to sign up for a free [Pushover](https://pushover.net) account. Upon creating an account, make note of your user key and register a new application. Choose any name for the application (e.g., StataPush) and select “Application” under the “Type” dropdown. Make note of the API token associated with this application. You will also need to install the Pushover [client](https://pushover.net/clients) on your device (Android, iOS, or Desktop). The client is available for a free seven-day trial, after which users must pay a one-time $4.99 fee per device.
 
 ###Installation Options
 
 **SSC Archive**: Run the code below via the Stata command line.
 
-	ssc install statapush
+	ssc install statapush, replace
 
 **Github (for Stata v13.1+)**: Run the code below via the Stata command line.
 

statapush.sthlp

@@ -1,5 +1,5 @@
 {smcl}
-{* 03feb2016}
+{* 09feb2016}
 {title: Title}
 
 {p 4 8}{cmd:statapush} — Stata module for sending push notifications
@@ -12,7 +12,7 @@
 
 {p 4 8}{cmd:statapush} is compatible with Stata v12.1+. While it may be compatible with earlier versions, it has not been tested in those environments.
 
-{p 4 8}{cmd:statapush} requires cURL, an open source command line tool and library. cURL is installed by default on computers using the Mac OS, but requires {browse "https://curl.haxx.se/download.html":manual installation} for the Windows OS.
+{p 4 8}{cmd:statapush} requires cURL, an open source command line tool and library. cURL is installed by default on computers using the Mac OS and Unix, but requires {browse "https://curl.haxx.se/download.html":manual installation} for the Windows OS.
 
 {p 4 8}{cmd:statapush} also requires use of the push notification service Pushover.