Fix minor formatting issues (#12)

Author: jradcliff

google-analytics-admin/quickstart.php

@@ -55,7 +55,7 @@
 $response = $client->listAccounts($request);
 
 print 'Result:' . PHP_EOL;
-foreach($response->iterateAllElements() as $account) {
+foreach ($response->iterateAllElements() as $account) {
     print 'Account name: ' . $account->getName() . PHP_EOL;
     print 'Display name: ' . $account->getDisplayName() . PHP_EOL;
     print 'Country code: ' . $account->getRegionCode() . PHP_EOL;

google-analytics-admin/src/properties_list.php

@@ -48,7 +48,7 @@ function properties_list(string $accountId)
 
     print 'Result:' . PHP_EOL;
     $i = 0;
-    foreach($response->iterateAllElements() as $property) {
+    foreach ($response->iterateAllElements() as $property) {
         printf('Property #%d resource name: %s, parent: %s, display name: "%s", currency: %s, time zone: %s, create time: %s, update time: %s%s',
             $i++,
             $property->getName(),

google-analytics-data/src/run_funnel_report.php

@@ -221,7 +221,7 @@ function printFunnelSubReport(FunnelSubReport $subReport)
     }
 
     print PHP_EOL . 'Sampling metadata for each date range:' . PHP_EOL;
-    foreach($subReport->getMetadata()->getSamplingMetadatas() as $metadataIndex => $metadata) {
+    foreach ($subReport->getMetadata()->getSamplingMetadatas() as $metadataIndex => $metadata) {
         printf('Sampling metadata for date range #%d: samplesReadCount=%d' .
             'samplingSpaceSize=%d%s',
             $metadataIndex, $metadata->getSamplesReadCount(), $metadata->getSamplingSpaceSize(), PHP_EOL);