diff --git a/ChangeLog b/ChangeLog
index 59d3883076..e9dd7f1421 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Oct  5 18:02:44 2016  SHIBATA Hiroshi  <hsbt@ruby-lang.org>
+
+	* lib/net/http/response.rb: Improve document readability.
+	  [fix GH-1411][ci skip] Patch by @stz-seongheon
+
 Wed Oct  5 15:43:32 2016  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* node.c (dump_node): flatten statements in NODE_BLOCK.
diff --git a/lib/net/http/response.rb b/lib/net/http/response.rb
index 349812834f..e2964c41a1 100644
--- a/lib/net/http/response.rb
+++ b/lib/net/http/response.rb
@@ -240,10 +240,10 @@ class Net::HTTPResponse
   ##
   # Checks for a supported Content-Encoding header and yields an Inflate
   # wrapper for this response's socket when zlib is present.  If the
-  # Content-Encoding is unsupported or zlib is missing the plain socket is
+  # Content-Encoding is not supported or zlib is missing, the plain socket is
   # yielded.
   #
-  # If a Content-Range header is present a plain socket is yielded as the
+  # If a Content-Range header is present, a plain socket is yielded as the
   # bytes in the range may not be a complete deflate block.
 
   def inflater # :nodoc: