Tweak project description

Author: sumghai

README.md

@@ -1,10 +1,10 @@
 # SDHI Service Module System (V4.0.0 / 27 October 2018)
-Parts pack for Kerbal Space Program, consisting of a Service Module and accessories designed specifically for use with the stock Mk1-2 Command Pod, vaguely resembling NASA's Orion MPCV.
+Parts pack for Kerbal Space Program that consists of a stockalike Service Module and accessories inspired by NASA’s Orion MPCV, and designed specifically for use with the stock Mk1-3 Command Pod.
 
 **Author:** Robin "sumghai" Chang (sumdumghai@gmail.com)
 
 **License:** [Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)](http://www.creativecommons.org/licenses/by-sa/4.0/)
 
 [**Official Thread on KSP Forums**](https://forum.kerbalspaceprogram.com/index.php?/topic/48073-13-sdhi-service-module-system-v324-18-june-2017/)
 
-For further details regarding installation instructions, dependencies etc., refer to the **SDHI\_SMS\_README.txt** under the **GameData\SDHI\Service Module System** subdirectory
+For further details regarding installation instructions, dependencies etc., refer to the **SDHI\_SMS\_README.txt** under the **GameData\SDHI\Service Module System** subdirectory