add lisp packages

lisp/yasnippet-snippets/snippets/csharp-mode/attrib

@@ -0,0 +1,9 @@
+# -*- mode: snippet -*-
+# contributor : Alejandro Espinoza Esparza <aespinoza@structum.com.mx>
+# name: private attribute ....;
+# key: attrib
+# --
+/// <summary>
+/// $3
+/// </summary>
+private $1 $2;