Fix project TFM

Author: josesimoes

System.Device.Adc/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.16.1" targetFramework="netnano1.0" />
-  <package id="Nerdbank.GitVersioning" version="3.7.115" developmentDependency="true" targetFramework="netnanoframework10" />
-</packages>
+  <package id="Nerdbank.GitVersioning" version="3.7.115" developmentDependency="true" targetFramework="netnano1.0" />
+</packages>