[rygel] Tiny grammar fixes

[Murray Cumming <murrayc src gnome org>]

commit 530e55ed66181e6ac28fb4bb19840226475b183e
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Dec 12 11:25:57 2012 +0100

    Tiny grammar fixes

 src/librygel-server/rygel-item-creator.vala        |    2 +-
 src/librygel-server/rygel-media-container.vala     |    2 +-
 src/librygel-server/rygel-media-object.vala        |    2 +-
 .../rygel-media-export-database-cursor.vala        |    2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/librygel-server/rygel-item-creator.vala b/src/librygel-server/rygel-item-creator.vala
index 5b6750d..69e4d5b 100644
--- a/src/librygel-server/rygel-item-creator.vala
+++ b/src/librygel-server/rygel-item-creator.vala
@@ -263,7 +263,7 @@ internal class Rygel.ItemCreator: GLib.Object, Rygel.StateMachine {
      * search for a container if the caller supplied the "DLNA.ORG_AnyContainer"
      * id.
      *
-     * @return a instance of WritableContainer matching the criteria
+     * @return an instance of WritableContainer matching the criteria
      * @throws ContentDirectoryError for various problems
      */
     private async WritableContainer fetch_container () throws Error {
diff --git a/src/librygel-server/rygel-media-container.vala b/src/librygel-server/rygel-media-container.vala
index da51f8f..23b997a 100644
--- a/src/librygel-server/rygel-media-container.vala
+++ b/src/librygel-server/rygel-media-container.vala
@@ -88,7 +88,7 @@ public abstract class Rygel.MediaContainer : MediaObject {
     public uint32 update_id;
     public int64 storage_used;
 
-    // This is a uint32 in UPnP. SystemUpdateID should reach uint32.MAX way
+    // This is an uint32 in UPnP. SystemUpdateID should reach uint32.MAX way
     // before this variable and cause a SystemResetProcedure.
     public int64 total_deleted_child_count;
 
diff --git a/src/librygel-server/rygel-media-object.vala b/src/librygel-server/rygel-media-object.vala
index 59d1a7f..dc4f0b9 100644
--- a/src/librygel-server/rygel-media-object.vala
+++ b/src/librygel-server/rygel-media-object.vala
@@ -49,7 +49,7 @@ public abstract class Rygel.MediaObject : GLib.Object {
     // and make the uri property single-value.
     public Gee.ArrayList<string> uris;
 
-    // You can keep both a unowned and owned ref to parent of this MediaObject.
+    // You can keep both an unowned and owned ref to parent of this MediaObject.
     // In most cases, one will only need to keep an unowned ref to avoid cyclic
     // references since usually the parent container will keep refs to child items.
     // However, in some cases, one only wants the parent to exist as long as the
diff --git a/src/plugins/media-export/rygel-media-export-database-cursor.vala b/src/plugins/media-export/rygel-media-export-database-cursor.vala
index 6c3f0dc..d305532 100644
--- a/src/plugins/media-export/rygel-media-export-database-cursor.vala
+++ b/src/plugins/media-export/rygel-media-export-database-cursor.vala
@@ -117,7 +117,7 @@ internal class Rygel.MediaExport.DatabaseCursor : SqliteWrapper {
     // convenience functions for "foreach"
 
     /**
-     * Return a iterator to the cursor to use with foreach
+     * Return an iterator to the cursor to use with foreach
      *
      * @return an iterator wrapping the cursor
      */