rename sample var

Author: longbai

docs/gist/fetch.py

@@ -8,15 +8,14 @@
 access_key = ""
 secret_key = ""
 
-target_url = ""
+src_url = ""
 dest_bucket = ""
 dest_key = ""
 
-encoded_url = b64e(target_url)
+encoded_url = b64e(src_url)
 dest_entry = "%s:%s" % (dest_bucket, dest_key)
 encoded_entry = b64e(dest_entry)
 
-
 api_host = "iovip.qbox.me"
 api_path = "/fetch/%s/to/%s" % (encoded_url, encoded_entry)
 
@@ -28,4 +27,4 @@
     print "failed"
     print err
 else:
-    print "success"
+    print "success"

docs/gist/prefetch.py

@@ -16,7 +16,7 @@
 
 
 api_host = "iovip.qbox.me"
-api_path = "/prefetch/%s" % (encoded_entry,)
+api_path = "/prefetch/%s" % (encoded_entry)
 
 mac = digest.Mac(access=access_key, secret=secret_key)
 client = digest.Client(host=api_host, mac=mac)
@@ -26,4 +26,4 @@
     print "failed"
     print err
 else:
-    print "success"
+    print "success"