Fixed little bug for url prefix

config/openrc.sh

@@ -11,7 +11,7 @@ start() {
 	--security-opt=no-new-privileges \
 	-p 127.0.0.1:8080:8080 \
 	-v pastabble-v:/app/data \
-	-e PREFIX "https://paste.plabble.org" \
+	-e PREFIX="https://paste.plabble.org" \
 	pastabble'
 }
 

src/main.rs

@@ -166,7 +166,7 @@ fn register_link(links: &Bucket<String,String>, req: &Request, id: Option<String
 
     // Return url with key
     let url = if prefix.is_some() {
-        format!("{}/{}", prefix.unwrap(), key)
+        format!("{}/to/{}", prefix.unwrap(), key)
     } else {
         key
     };