Fix test expectation

Author: KoolADE85

components/dash-core-components/tests/integration/sliders/test_sliders.py

@@ -61,9 +61,9 @@ def update_output(rng):
 
     slider = dash_dcc.find_element("#rangeslider")
     dash_dcc.click_at_coord_fractions(slider, 0.2, 0.25)
-    dash_dcc.wait_for_text_to_equal("#out", "You have selected 3-15")
+    dash_dcc.wait_for_text_to_equal("#out", "You have selected 2-15")
     dash_dcc.click_at_coord_fractions(slider, 0.51, 0.25)
-    dash_dcc.wait_for_text_to_equal("#out", "You have selected 3-10")
+    dash_dcc.wait_for_text_to_equal("#out", "You have selected 2-10")
 
     assert dash_dcc.get_logs() == []