Fix undefined variable in `Devtools\Project\Instructions.js` (#2855)

diff --git a/wcfsetup/install/files/js/WoltLabSuite/Core/Form/Builder/Field/Devtools/Project/Instructions.js b/wcfsetup/install/files/js/WoltLabSuite/Core/Form/Builder/Field/Devtools/Project/Instructions.js
index 81a9cb489da1220f9d54fe08d8870e9f8dfc3014..bfe45517f13776d603eeba51ceda8a72a4ee8821 100644 (file)
--- a/wcfsetup/install/files/js/WoltLabSuite/Core/Form/Builder/Field/Devtools/Project/Instructions.js
+++ b/wcfsetup/install/files/js/WoltLabSuite/Core/Form/Builder/Field/Devtools/Project/Instructions.js
@@ -188,7 +188,7 @@ define([
                        elData(listItem, 'runStandalone', instructionData.runStandalone);
                        elData(listItem, 'value', instructionData.value);
                        
-                       content = '' +
+                       var content = '' +
                                '<div class="sortableNodeLabel">' +
                                '       <div class="jsDevtoolsProjectInstruction">' +
                                '               ' + Language.get('wcf.acp.devtools.project.instruction.instruction', instructionData);