Replace tabs with spaces in more files.

--HG--
branch : trunk

1 files changed, 11 insertions, 11 deletions

diff --git a/dep/include/zthread/Cancelable.h b/dep/include/zthread/Cancelable.h
index 9151ec8dd03..8d1cae526c3 100644
--- a/dep/include/zthread/Cancelable.h
+++ b/dep/include/zthread/Cancelable.h
@@ -36,20 +36,20 @@ namespace ZThread {
    *
    * The Cancelable interface defines a common method of adding general <i>disable-and-exit</i>
    * semantics to some object. By cancel()ing a Cancelable object, a request is
-   * made to disable that object. 
+   * made to disable that object.
    *
    * <b>Disabling</b>
    *
    * A cancel()ed object may not necessarily abort it work immediately. Often, it much more
-   * elegant for a cancel()ed object to complete handling whatever responsibilities have 
-   * been assigned to it, but it will <i>not</i> take on any new responsibility. 
+   * elegant for a cancel()ed object to complete handling whatever responsibilities have
+   * been assigned to it, but it will <i>not</i> take on any new responsibility.
    *
    * <b>Exiting</b>
    *
    * A cancel()ed should complete its responsibilities as soon as possible.
    * Canceling is not only a request to stop taking on new responsibility, and to
-   * complete its current responsibility. Its also a request to complete dealing with its 
-   * current responsibilities, quickly when possible. 
+   * complete its current responsibility. Its also a request to complete dealing with its
+   * current responsibilities, quickly when possible.
    */
   class Cancelable {
   public:
@@ -58,21 +58,21 @@ namespace ZThread {
     virtual ~Cancelable() {}
 
     /**
-     * Canceling a Cancelable object makes a request to disable that object. 
-     * This entails refusing to take on any new responsibility, and completing 
+     * Canceling a Cancelable object makes a request to disable that object.
+     * This entails refusing to take on any new responsibility, and completing
      * its current responsibilities quickly.
      *
      * Canceling an object more than once has no effect.
-     * 
-     * @post The Cancelable object will have permanently transitioned to a 
-     *       disabled state; it will now refuse to accept new responsibility. 
+     *
+     * @post The Cancelable object will have permanently transitioned to a
+     *       disabled state; it will now refuse to accept new responsibility.
      */
     virtual void cancel() = 0;
 
     /**
      * Determine if a Cancelable object has been canceled.
      *
-     * @return 
+     * @return
      *   - <em>true</em> if cancel() was called prior to this function.
      *   - <em>false</em> otherwise.
      */