First Pass at LeafDataQuery for Queue

Core/Entities/LeafInputDataSite.cs

@@ -18,7 +18,7 @@ namespace LeafWeb.Core.Entities
 		[ParseInfo(1)]
 		public string SiteId { get; set; }
 
-		/// <summary>Site latitude, northern hermisphere positive</summary>
+		/// <summary>Site latitude, northern hemisphere positive</summary>
 		[ParseInfo(2, units:"degrees")]
 		public double? Latitude { get; set; }