Add warning about file-uploads

app/src/main/resources/ApplicationResources.properties

diff --git a/app/src/main/resources/ApplicationResources.properties b/app/src/main/resources/ApplicationResources.properties
index 46c3745..66072c2 100644
--- a/app/src/main/resources/ApplicationResources.properties
+++ b/app/src/main/resources/ApplicationResources.properties
@@ -358,7 +358,7 @@
 configForm.enableTrackbackValidation=Enable verification of trackback links?
 
 configForm.fileUploadSettings=File Upload Settings
-configForm.enableFileUploads=Enable File Uploads?
+configForm.enableFileUploads=Enable File Uploads? (only enable if you trust all users not to upload malicious content)
 configForm.allowedExtensions=Allowed Extensions
 configForm.forbiddenExtensions=Forbidden Extensions
 configForm.maxFileSize=Max File Size (MB)