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ms609 · Aug 1, 2018 · 7e3ff09 · 7e3ff09
1 parent 54df393
commit 7e3ff09
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Template.php b/Template.php
@@ -1137,7 +1137,7 @@ protected function query_adsabs ($options) {
     // API docs at https://github.com/adsabs/adsabs-dev-api/blob/master/search.md
 
     if (!getenv('PHP_ADSABSAPIKEY')) {
-      echo " x PHP_ADSABSAPIKEY environment variable not set. Cannot query AdsAbs.";
+      echo "\n x PHP_ADSABSAPIKEY environment variable not set. Cannot query AdsAbs.";
       return (object) array('numFound' => 0);
     }