Style: remove whitespace between function name and parentheses.

Signed-off-by: Piotr Sikora <piotr@cloudflare.com>

src/http/modules/ngx_http_geoip_module.c

diff --git a/src/http/modules/ngx_http_geoip_module.c b/src/http/modules/ngx_http_geoip_module.c
index 576fc5f..1af166e 100644
--- a/src/http/modules/ngx_http_geoip_module.c
+++ b/src/http/modules/ngx_http_geoip_module.c
@@ -691,7 +691,7 @@
 
     if (cf->args->nelts == 3) {
         if (ngx_strcmp(value[2].data, "utf8") == 0) {
-            GeoIP_set_charset (gcf->country, GEOIP_CHARSET_UTF8);
+            GeoIP_set_charset(gcf->country, GEOIP_CHARSET_UTF8);
 
         } else {
             ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
@@ -746,7 +746,7 @@
 
     if (cf->args->nelts == 3) {
         if (ngx_strcmp(value[2].data, "utf8") == 0) {
-            GeoIP_set_charset (gcf->org, GEOIP_CHARSET_UTF8);
+            GeoIP_set_charset(gcf->org, GEOIP_CHARSET_UTF8);
 
         } else {
             ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
@@ -807,7 +807,7 @@
 
     if (cf->args->nelts == 3) {
         if (ngx_strcmp(value[2].data, "utf8") == 0) {
-            GeoIP_set_charset (gcf->city, GEOIP_CHARSET_UTF8);
+            GeoIP_set_charset(gcf->city, GEOIP_CHARSET_UTF8);
 
         } else {
             ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,

src/http/modules/ngx_http_scgi_module.c

diff --git a/src/http/modules/ngx_http_scgi_module.c b/src/http/modules/ngx_http_scgi_module.c
index d3a8f11..0be5066 100644
--- a/src/http/modules/ngx_http_scgi_module.c
+++ b/src/http/modules/ngx_http_scgi_module.c
@@ -1645,7 +1645,7 @@
         return "is duplicate";
     }
 
-    clcf = ngx_http_conf_get_module_loc_conf (cf, ngx_http_core_module);
+    clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module);
     clcf->handler = ngx_http_scgi_handler;
 
     value = cf->args->elts;

src/http/modules/ngx_http_uwsgi_module.c

diff --git a/src/http/modules/ngx_http_uwsgi_module.c b/src/http/modules/ngx_http_uwsgi_module.c
index 588b135..a613b68 100644
--- a/src/http/modules/ngx_http_uwsgi_module.c
+++ b/src/http/modules/ngx_http_uwsgi_module.c
@@ -1868,7 +1868,7 @@
         return "is duplicate";
     }
 
-    clcf = ngx_http_conf_get_module_loc_conf (cf, ngx_http_core_module);
+    clcf = ngx_http_conf_get_module_loc_conf(cf, ngx_http_core_module);
     clcf->handler = ngx_http_uwsgi_handler;
 
     value = cf->args->elts;