Fix typo

DelazJ · nyalldawson · commit 8b1d7ffc2087 · 2018-10-13T12:30:52.000+10:00
diff --git a/src/core/processing/qgsprocessingprovider.h b/src/core/processing/qgsprocessingprovider.h
@@ -72,7 +72,7 @@ class CORE_EXPORT QgsProcessingProvider : public QObject
 
     /**
      * Returns the provider help id string, used for creating QgsHelp urls for algorithms
-     * belong to this provider. By default, this returns the an empty string, meaning that
+     * belong to this provider. By default, this returns an empty string, meaning that
      * no QgsHelp url should be created for the provider's algorithms.
      * \see id()
      */
@@ -87,7 +87,7 @@ class CORE_EXPORT QgsProcessingProvider : public QObject
     virtual QString name() const = 0;
 
     /**
-     * Returns the a longer version of the provider name, which can include extra details
+     * Returns the longer version of the provider name, which can include extra details
      * such as version numbers. E.g. "Lastools LIDAR tools (version 2.2.1)".
      * This string should be localised.
      *
