Apply suggestions from code review

Thanks @GotenXiao

Co-authored-by: GotenXiao <[email protected]>

Dockerfile

@@ -1,7 +1,7 @@
 FROM lancachenet/ubuntu-nginx:latest
 LABEL version=3
-LABEL description="Single caching container for caching game content at lan parties."
-LABEL maintainer=" LanCache.Net Team <[email protected]>"
+LABEL description="Single caching container for caching game content at LAN parties."
+LABEL maintainer="LanCache.Net Team <[email protected]>"
 
 ENV GENERICCACHE_VERSION=2 \
     CACHE_MODE=monolithic \

overlay/etc/nginx/sites-available/10_cache.conf

@@ -1,10 +1,8 @@
-
 server {
   listen 80 reuseport;
 
   access_log /data/logs/access.log cachelog;
   error_log /data/logs/error.log;
 
-
   include /etc/nginx/sites-available/cache.conf.d/*.conf;
 }

overlay/etc/nginx/sites-available/cache.conf.d/10_root.conf

@@ -5,4 +5,3 @@
     include /etc/nginx/sites-available/cache.conf.d/root/*.conf;
 
   }
-

overlay/etc/nginx/sites-available/cache.conf.d/20_lol.conf

@@ -1,4 +1,3 @@
-
   # Fix for League of Legends Updater
   location ~ ^.+(releaselisting_.*|.version$) {
     proxy_pass http://$host;

overlay/etc/nginx/sites-available/cache.conf.d/21_arenanet_manifest.conf

@@ -1,6 +1,6 @@
   # Fix for GW2 manifest
   location ^~ /latest64 {
-	proxy_cache_bypass 1;
-	proxy_no_cache 1;
-	proxy_pass http://$host$request_uri;
+    proxy_cache_bypass 1;
+    proxy_no_cache 1;
+    proxy_pass http://$host$request_uri;
   }

overlay/etc/nginx/sites-available/cache.conf.d/22_wsus_cabs.conf

@@ -1,6 +1,6 @@
- # Fix for WSUS authroot cab files
+  # Fix for WSUS authroot cab files
   location ~* (authrootstl.cab|pinrulesstl.cab|disallowedcertstl.cab)$ {
-	proxy_cache_bypass 1;
-	proxy_no_cache 1;
-	proxy_pass http://$host$request_uri;
+    proxy_cache_bypass 1;
+    proxy_no_cache 1;
+    proxy_pass http://$host$request_uri;
   }

overlay/etc/nginx/sites-available/cache.conf.d/23_steam_server_status.conf

@@ -1,4 +1,4 @@
-location = /server-status {
-  	proxy_no_cache 1;
- 	proxy_cache_bypass 1;
-}
+  location = /server-status {
+    proxy_no_cache 1;
+    proxy_cache_bypass 1;
+  }

overlay/etc/nginx/sites-available/cache.conf.d/root/10_loop_detection.conf

@@ -1,7 +1,7 @@
-    # Abort any circular requests
-	if ($http_X_LanCache_Processed_By = $hostname) {
-		return 508;
-	}
+  # Abort any circular requests
+  if ($http_X_LanCache_Processed_By = $hostname) {
+    return 508;
+  }
 
-	proxy_set_header X-LanCache-Processed-By $hostname;
-	add_header X-LanCache-Processed-By $hostname,$http_X_LanCache_Processed_By;
+  proxy_set_header X-LanCache-Processed-By $hostname;
+  add_header X-LanCache-Processed-By $hostname,$http_X_LanCache_Processed_By;

overlay/etc/nginx/stream-available/10_sni.conf

@@ -1,6 +1,6 @@
 server {
 	listen 443;
-    resolver UPSTREAM_DNS ipv6=off;
+  resolver UPSTREAM_DNS ipv6=off;
 	proxy_pass  $ssl_preread_server_name:443;
 	ssl_preread on;