fix bug

src/main/java/io/github/exp1orer/util/Parser.java

@@ -25,8 +25,8 @@ public class Parser {
         String value;
         for (String head : header) {
             String[] strings = head.split(":", 2);
-            key = strings[0];
-            value = strings[1];
+            key = strings[0].trim();
+            value = strings[1].trim();
             map.put(key, value);
         }