Updated author name to Andreas Gullberg Larsen.

Author: angularsen

UnitsNet.nuspec

@@ -4,7 +4,7 @@
     <id>UnitsNet</id>
     <version>1.8.0</version>
     <title>Units.NET</title>
-    <authors>Andreas Larsen</authors>
+    <authors>Andreas Gullberg Larsen</authors>
     <owners>Initial Force AS</owners>
     <licenseUrl>https://github.com/InitialForce/UnitsNet/blob/master/LICENSE</licenseUrl>
     <projectUrl>https://github.com/InitialForce/UnitsNet</projectUrl>