Update glm_base.py

In SensorMaxStatPerm, the data dim_labels are now adapted in correspondence with the data.

osl/glm/glm_base.py

@@ -188,6 +188,9 @@ def __init__(self, glmsp, gl_con, fl_con=0, nperms=1000,
         self.perm_data = glmsp.get_fl_contrast(fl_con)
         self.perm_data.data = np.swapaxes(self.perm_data.data, 1, 2)
 
+        # change the dim_labels to match the data (swap time and channels, and remove firstlevel contrast)
+        self.perm_data.info['dim_labels'] = [self.perm_data.info['dim_labels'][i] for i in [0,3,2]]
+
         self.gl_con = gl_con
         self.fl_con = fl_con
         self.gl_contrast_name = glmsp.contrast_names[gl_con]