tabs -> spaces
diff --git a/java/org/apache/tomcat/websocket/WsSession.java b/java/org/apache/tomcat/websocket/WsSession.java
index 4570345..a3310ee 100644
--- a/java/org/apache/tomcat/websocket/WsSession.java
+++ b/java/org/apache/tomcat/websocket/WsSession.java
@@ -463,7 +463,7 @@
 
 
     public boolean isClosed() {
-    	return state == State.CLOSED;
+        return state == State.CLOSED;
     }
 
 
diff --git a/test/org/apache/tomcat/websocket/server/TestKeyHeader.java b/test/org/apache/tomcat/websocket/server/TestKeyHeader.java
index 19f2263..e731344 100644
--- a/test/org/apache/tomcat/websocket/server/TestKeyHeader.java
+++ b/test/org/apache/tomcat/websocket/server/TestKeyHeader.java
@@ -84,7 +84,7 @@
             // Read (and ignore) the response
             byte[] buf = new byte[256];
             while (client.read(buf) > 0) {
-            	// Ignore
+                // Ignore
             }
         }
         client.closeSocket();