whitespace only

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1796864 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/proxy/mod_proxy_wstunnel.c b/modules/proxy/mod_proxy_wstunnel.c
index 42147b9477c55944090d45632ee2e78e751acf79..8c0e06c19583a598f749669c32cd9914d4d43a6c 100644 (file)
--- a/modules/proxy/mod_proxy_wstunnel.c
+++ b/modules/proxy/mod_proxy_wstunnel.c
@@ -328,7 +328,7 @@ static int proxy_wstunnel_request(apr_pool_t *p, request_rec *r,
     }
 
     if (ap_cstr_casecmp(upgrade_method, "NONE") == 0) {
-       buf = apr_pstrdup(p, "Upgrade: WebSocket" CRLF "Connection: Upgrade" CRLF CRLF);
+        buf = apr_pstrdup(p, "Upgrade: WebSocket" CRLF "Connection: Upgrade" CRLF CRLF);
     } else {
         buf = apr_pstrcat(p, "Upgrade: ", upgrade_method, CRLF "Connection: Upgrade" CRLF CRLF, NULL);
     }