fix incorrect comment

dat/EX_blank.m

@@ -19,7 +19,7 @@ q = 0 : 0.001 : COUNT - 1;
 
 %% TRACKS: Left Leg Joints X, Y, Z%%
 tr_LHipY = [0, 0, 0, 0]; % positive: move foot back
-tr_LHipX = [0, 0, 0, 0]; % pos: move foot inward
+tr_LHipX = [0, 0, 0, 0]; % pos: move foot outward
 tr_LHipZ = [0, 0, 0, 0]; % pos: move knee left (c-clockw)
 
 tr_LKneeY = [0, 0, 0, 0]; % pos: bend knee normally