Removed compiler warnings (missing eol, unused variable).

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@1869 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/kart.cpp

@@ -644,9 +644,9 @@ void Kart::update(float dt)
         m_on_road = true;
     }
 
-    int sector = world->m_track->spatialToTrack( m_curr_track_coords, 
-                                                 m_curr_pos.xyz,
-                                                 m_track_sector      );
+    world->m_track->spatialToTrack( m_curr_track_coords, 
+                                    m_curr_pos.xyz,
+                                    m_track_sector      );
 
     doLapCounting () ;
     processSkidMarks();

src/smoke.hpp

@@ -38,4 +38,5 @@ public:
     virtual void particle_update(float deltaTime, int index, Particle *p        );
     virtual void particle_delete(int index, Particle* p                         );
 };
-#endif
+#endif
+