replace double-quoting with single quotes where applicable

[nominatim.git] / utils / query.php

diff --git a/utils/query.php b/utils/query.php
index 85ec87374dd9ce2c8e0191f6a2f86e893aff31e4..53ce176cf3aea6168adadb7b717b893833196404 100755 (executable)
--- a/utils/query.php
+++ b/utils/query.php
@@ -9,7 +9,7 @@ ini_set('memory_limit', '800M');
 
 $aCMDOptions
 = array(
-   "Query database from command line. Returns search result as JSON.",
+   'Query database from command line. Returns search result as JSON.',
    array('help', 'h', 0, 1, 0, 0, false, 'Show Help'),
    array('quiet', 'q', 0, 1, 0, 0, 'bool', 'Quiet output'),
    array('verbose', 'v', 0, 1, 0, 0, 'bool', 'Verbose output'),
@@ -41,7 +41,7 @@ if ($oParams->getBool('search')) {
 
     $aSearchResults = $oGeocode->lookup();
 
-    if (version_compare(phpversion(), "5.4.0", '<')) {
+    if (version_compare(phpversion(), '5.4.0', '<')) {
         echo json_encode($aSearchResults);
     } else {
         echo json_encode($aSearchResults, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE)."\n";