Merge pull request #169 from tonycanike/docs-gis-sw

Update gis_software.md intro to Carlson SurvPC

Author: nseidle

docs/gis_software.md

@@ -119,7 +119,7 @@ Now you can begin using the SparkFun RTK device with Field Genius.
 
 ## SurvPC
 
-Note: The company behind SurvPC, Carlson Software, is rather hostile to competitors of their $18,000 devices, so be warned.
+Note: The company behind SurvPC, Carlson Software, is not always welcoming to competitors of their $18,000 devices, so be warned.
 
 Be sure your device is [paired over Bluetooth](https://sparkfun.github.io/SparkFun_RTK_Firmware/connecting_bluetooth/#windows).
 
@@ -208,4 +208,4 @@ If you are a big fan of SurvPC please contact your sales rep and ask them to inc
 
 ## Other
 
-Hopefully these examples give you an idea of how to connect the RTK product line to most any GIS software. If there is other GIS software that you'd like to see configuration information about, please open an issue on the [RTK Firmware repo](https://github.com/sparkfun/SparkFun_RTK_Firmware/issues) and we'll add it.
+Hopefully these examples give you an idea of how to connect the RTK product line to most any GIS software. If there is other GIS software that you'd like to see configuration information about, please open an issue on the [RTK Firmware repo](https://github.com/sparkfun/SparkFun_RTK_Firmware/issues) and we'll add it.