Update projectmanager.h

src/project/projectmanager.h

@@ -89,11 +89,11 @@ public:
      */
     void saveWithUpdatedProfile(const QString &updatedProfile);
 
-    /** @brief Get the number of tracks in this projec (video, audio).
+    /** @brief Get the number of tracks in this project (video, audio).
      */
     QPair<int, int> tracksCount();
 
-    /** @brief Add requested audio tracks number to projet.
+    /** @brief Add requested audio tracks number to project.
      */
     void addAudioTracks(int tracksCount);