proper app names

apps/db/src/db.app.src

@@ -1,6 +1,6 @@
 {application, db,
  [
-  {description, "KKN Tables"},
+  {description, "KKN Persistent Storage"},
   {vsn, "1"},
   {registered, []},
   {applications, [kernel,stdlib,kvs]},

apps/face/src/face.app.src

@@ -1,6 +1,6 @@
 {application, face,
  [
-  {description, "Kakaranet Lite"},
+  {description, "KKN Web Site"},
   {vsn, "1"},
   {registered, []},
   {applications, [kernel, stdlib]},

apps/server/src/server.app.src

@@ -1,6 +1,6 @@
 {application, server,
  [
-  {description, "Kakaranet Game Server"},
+  {description, "KKN Game Server"},
   {vsn, "1"},
   {registered, []},
   {applications, [