Remove trailing spaces.

src/effects/EffectManager.h

@@ -12,7 +12,7 @@
 \class EffectManager
 \brief EffectManager is the class that handles effects and effect categories.
 
-It maintains a graph of effect categories and subcategories, 
+It maintains a graph of effect categories and subcategories,
 registers and unregisters effects and can return filtered lists of
 effects.
 
@@ -34,13 +34,13 @@ WX_DEFINE_USER_EXPORTED_ARRAY(Effect *, EffectArray, class AUDACITY_DLL_API);
 
 
 class AUDACITY_DLL_API EffectManager {
-   
+
  public:
-   
+
    /** Get the singleton instance of the EffectManager. Probably not safe
        for multi-thread use. */
    static EffectManager& Get();
-   
+
  //
  // public methods
  //
@@ -48,7 +48,7 @@ class AUDACITY_DLL_API EffectManager {
  // them by index number, usually when the user selects one from a menu.
  //
  public:
-   
+
    EffectManager();
 
    /** A destructor is needed so we can delete all categories. */
@@ -56,67 +56,67 @@ class AUDACITY_DLL_API EffectManager {
 
    /** Register an effect so it will appear in the menu. */
    void RegisterEffect(Effect *f, int AdditionalFlags=0);
-   
+
    /** Unregister all effects. */
    void UnregisterEffects();
-   
+
    /** Return an effect by its numerical ID. */
    Effect *GetEffect(int ID);
-   
+
    Effect* GetEffectByIdentifier(const wxString strTarget, const int kFlags = ALL_EFFECTS);
 
    /** Return the number of registered effects. */
    int GetNumEffects();
-   
+
    /** Returns a sorted array of effects, which may be filtered
        using the flags parameter.  The caller should dispose
        of the array when done. */
    EffectArray *GetEffects(int flags = ALL_EFFECTS);
 
-#ifdef EFFECT_CATEGORIES   
+#ifdef EFFECT_CATEGORIES
 
    /** Add a new effect category with the given URI and name and
        return a pointer to it. If a category with this URI already
        exists, return that instead. */
-   EffectCategory* AddCategory(const wxString& URI, 
+   EffectCategory* AddCategory(const wxString& URI,
                                const wxString& name);
-   
+
    /** Return a pointer to the effect category with the given URI
        or 0 if no such category has been added. */
    EffectCategory* LookupCategory(const wxString& URI);
-   
+
    /** Make one category the parent of another category. Both categories
        must have been returned from AddCategory() or LookupCategory().
        If the new parent-child relationship would create any loops
        in the graph of categories false will be returned and the graph
        will not be modified, otherwise the function will return true. */
    bool AddCategoryParent(EffectCategory* child, EffectCategory* parent);
-   
+
    /** Freeze the subcategory relations between all categories added so far. */
    void FreezeCategories();
-   
+
    /** Return the set of all root categories, i.e. the ones without parents. */
    const CategorySet& GetRootCategories() const;
-   
+
    /** Return the set of all uncategorised effects. */
    EffectSet GetUnsortedEffects(int flags = ALL_EFFECTS) const;
 
 #endif
 
  private:
-   
+
    EffectArray mEffects;
    int mNumEffects;
 
-#ifdef EFFECT_CATEGORIES   
+#ifdef EFFECT_CATEGORIES
    // This maps URIs to EffectCategory pointers for all added categories.
    // It is needed for fast lookup and easy deletion.
    typedef std::map<wxString, EffectCategory*> CategoryMap;
    CategoryMap *mCategories;
-   
+
    // These are the root categories, i.e. the ones without parents.
    CategorySet *mRootCategories;
-   
+
    // Special category that all effects with unknown category URIs
    // are placed in.
    EffectSet *mUnsorted;