just whitespace
diff --git a/libbb/copyfd.c b/libbb/copyfd.c
index 0b85088..fcae8d3 100644
--- a/libbb/copyfd.c
+++ b/libbb/copyfd.c
@@ -32,7 +32,7 @@
 	while (!size || total < size)
 	{
 		ssize_t wrote, xread;
-		
+
 		xread = safe_read(src_fd, buffer,
 				(!size || size - total > BUFSIZ) ? BUFSIZ : size - total);
 
@@ -53,7 +53,7 @@
 			break;
 		}
 	}
-		
+
 out:
 	RELEASE_CONFIG_BUFFER(buffer);