DOCS: update URL on github readme

README.md

@@ -113,18 +113,19 @@ Please report issues at  https://github.com/kkranker/psweight/issues.
 
 # Installation
 
-To install from Github, type this from your Stata command line:
+To install official releases from SSC, type this from your Stata command line:
 
 ```stata
-. net from https://raw.githubusercontent.com/kkranker/psweight/master/
+. net describe psweight, from(http://fmwww.bc.edu/RePEc/bocode/p)
 ```
 
-(coming soon) To install from SSC, type this from your Stata command line:
+To install the latest version from Github, type this from your Stata command line:
 
 ```stata
-. net describe psweight
+. net from https://raw.githubusercontent.com/kkranker/psweight/master/
 ```
 
+
 # References
 
 * Fong, C., M. Ratkovic, K. Imai, C. Hazlett, X. Yang, and S. Peng.  2018. CBPS: Covariate Balancing Propensity Score, Package for the Rprogramming langauage, The Comprehensive R Archive Network.Available at: https://CRAN.R-project.org/package=CBPS