пре 7 година · 4977e54850
--- a/README.md
+++ b/README.md
@@ -39,7 +39,7 @@
 
				 * [Nginx](web/Nginx.md)
			
 
				 * [tomcat](web/tomcat.md)
			
 
				 * [http协议](web/http协议.md)
			
 
				-* [CDN](system-architecture/CDN.md)
			
 
				+* [CDN](web/CDN.md)
			
 
				 * [其它](web/other.md)
			
 
				 
			
 
				 
			
--- a/system-architecture/CDN.md
+++ b/system-architecture/CDN.md
--- a/system-architecture/img/Snip20160821_87.png
+++ b/system-architecture/img/Snip20160821_87.png
--- a/system-architecture/img/Snip20160821_88.png
+++ b/system-architecture/img/Snip20160821_88.png