style fix

diff --git a/auto/unix b/auto/unix
index 180183043011cc6b89d0c2ebd18b06bf92125683..a1c11628c2589ae7ac8ed6ccc744b5bb856d0f97 100755 (executable)
--- a/auto/unix
+++ b/auto/unix
@@ -120,6 +120,7 @@ ngx_feature_test='printf("%d", sys_nerr);'
 
 
 if [ $ngx_found = no ]; then
+
     # Cygiwn defines _sys_nerr
     ngx_feature="_sys_nerr"
     ngx_feature_name="NGX_SYS_NERR"