Client: minor fix

fittrackee_client/src/components/Dashboard/Statistics.jsx

@@ -80,7 +80,7 @@ class Statistics extends React.Component {
               <ResponsiveContainer height={300}>
                 <BarChart
                   data={stats[displayedData]}
-                  margin={{ top: 15, bottom: 15 }}
+                  margin={{ top: 15, bottom: 0 }}
                 >
                   <XAxis
                     dataKey="date"

fittrackee_client/src/components/Dashboard/UserStatistics.jsx

@@ -19,7 +19,7 @@ export default function UserStatistics (props) {
               <i className="fa fa-calendar fa-3x fa-color" />
             </div>
             <div className="col-9 text-right">
-              <div className="huge">{user.nbActivities}</div>
+              <div className="huge">{user.nb_activities}</div>
               <div>{`workout${user.nb_activities === 1 ? '' : 's'}`}</div>
             </div>
           </div>