removed accidental new line characters from title

Author: kik-kik

jobs/desktop-mobile-mau-2020/mobile_mau/mobile_mau.py

@@ -186,9 +186,9 @@ def create_plot(platform, y_min, y_max, actuals, forecast, plot_start_date, slic
         # autosize=force_width is None,
         # width=force_width,
         # height=force_height,
-        title="""
-        <b>{} {} MAU</b> <span style="font-size: medium;">at end of day {}</span>
-        """.format(
+        title='\
+            <b>{} {} MAU</b> <span style="font-size: medium;">at end of day {}</span>\
+            '.format(
             slice_name,
             platform,
             data_end_date,