Update links to LFS API documentation

The location of the API v1 documentation has changed. Update the
links accordingly.

Change-Id: If0148a0b573c474bbe157fcb7e6674c0055fe8b4
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

org.eclipse.jgit.lfs.server/src/org/eclipse/jgit/lfs/server/LfsProtocolServlet.java

@@ -67,7 +67,7 @@ import com.google.gson.GsonBuilder;
 /**
  * LFS protocol handler implementing the LFS batch API [1]
  *
- * [1] https://github.com/github/git-lfs/blob/master/docs/api/http-v1-batch.md
+ * [1] https://github.com/github/git-lfs/blob/master/docs/api/v1/http-v1-batch.md
  *
  * @since 4.3
  */

org.eclipse.jgit.lfs.server/src/org/eclipse/jgit/lfs/server/fs/FileLfsServlet.java

@@ -161,7 +161,7 @@ public class FileLfsServlet extends HttpServlet {
 			throws IOException {
 		rsp.setStatus(status);
 		// TODO return message in response body in json format as specified in
-		// https://github.com/github/git-lfs/blob/master/docs/api/http-v1-batch.md
+		// https://github.com/github/git-lfs/blob/master/docs/api/v1/http-v1-batch.md
 		rsp.flushBuffer();
 	}
 }

org.eclipse.jgit.lfs/src/org/eclipse/jgit/lfs/lib/Constants.java

@@ -102,7 +102,7 @@ public final class Constants {
 
 	/**
 	 * Content type used by LFS REST API as defined in
-	 * {@link "https://github.com/github/git-lfs/blob/master/docs/api/http-v1-batch.md"}
+	 * {@link "https://github.com/github/git-lfs/blob/master/docs/api/v1/http-v1-batch.md"}
 	 */
 	public static String CONTENT_TYPE_GIT_LFS_JSON = "application/vnd.git-lfs+json";
 
@@ -111,4 +111,4 @@ public final class Constants {
 	 * {@link "https://www.ietf.org/rfc/rfc2046.txt"}
 	 */
 	public static String HDR_APPLICATION_OCTET_STREAM = "application/octet-stream";
-}
+}