Add sentence to Courses Page doc about search (#624)
Add sentence to Courses Page doc about search (#624)


Stanford-Online/edx-analytics-dashboard,edx/edx-analytics-dashboard,edx/edx-analytics-dashboard,Stanford-Online/edx-analytics-dashboard,edx/edx-analytics-dashboard,edx/edx-analytics-dashboard,Stanford-Online/edx-analytics-dashboard,Stanford-Online/edx-analytics-dashboard