fix @since tag

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/compress/trunk@1681369 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/commons/compress/compressors/deflate/DeflateCompressorInputStream.java b/src/main/java/org/apache/commons/compress/compressors/deflate/DeflateCompressorInputStream.java
index b8ed198..d4fec63 100644
--- a/src/main/java/org/apache/commons/compress/compressors/deflate/DeflateCompressorInputStream.java
+++ b/src/main/java/org/apache/commons/compress/compressors/deflate/DeflateCompressorInputStream.java
@@ -106,7 +106,7 @@
      * @return true, if this stream is zlib / deflate compressed with a header
      * stream, false otherwise
      * 
-     * @since 1.9
+     * @since 1.10
      */
     public static boolean matches(byte[] signature, int length) {
         return length > 3 && signature[0] == MAGIC_1 && (