Code cleanup.

app/Generator/Chart/Account/ChartJsAccountChartGenerator.php

@@ -20,6 +20,7 @@ class ChartJsAccountChartGenerator implements AccountChartGenerator
 
     /**
      * @codeCoverageIgnore
+     *
      * @param Collection $accounts
      * @param Carbon     $start
      * @param Carbon     $end

app/Generator/Chart/Budget/GoogleBudgetChartGenerator.php

@@ -37,6 +37,7 @@ class GoogleBudgetChartGenerator implements BudgetChartGenerator
 
     /**
      * @codeCoverageIgnore
+     *
      * @param Collection $entries
      *
      * @return array

app/Generator/Chart/Category/ChartJsCategoryChartGenerator.php

@@ -17,7 +17,7 @@ class ChartJsCategoryChartGenerator implements CategoryChartGenerator
 
     /**
      * @param Collection $entries
-     * @param string $dateFormat
+     * @param string     $dateFormat
      *
      * @return array
      */
@@ -76,6 +76,7 @@ class ChartJsCategoryChartGenerator implements CategoryChartGenerator
 
     /**
      * @codeCoverageIgnore
+     *
      * @param Collection $entries
      *
      * @return array

app/Generator/Chart/Category/GoogleCategoryChartGenerator.php

@@ -99,6 +99,7 @@ class GoogleCategoryChartGenerator implements CategoryChartGenerator
             $chart->addRowArray($entry);
         }
         $chart->generate();
+
         return $chart->getData();
 
     }

app/Generator/Chart/Report/ChartJsReportChartGenerator.php

@@ -3,7 +3,6 @@
 namespace FireflyIII\Generator\Chart\Report;
 
 use Config;
-use Grumpydictator\Gchart\GChart;
 use Illuminate\Support\Collection;
 use Preferences;
 
@@ -78,6 +77,7 @@ class ChartJsReportChartGenerator implements ReportChartGenerator
         $data['datasets'][1]['data'][] = round($expense, 2);
         $data['datasets'][0]['data'][] = round(($income / $count), 2);
         $data['datasets'][1]['data'][] = round(($expense / $count), 2);
+
         return $data;
     }
 }