Small changes in 2.3.0-preview1 post (en)

Author: stomar

en/news/_posts/2015-11-11-ruby-2-3-0-preview1-released.md

@@ -14,9 +14,9 @@ Many new features and improvements are included.
 
 [Frozen String Literal
 Pragma](https://bugs.ruby-lang.org/issues/11473) is introduced. On
-Ruby 2.1, `"str".freeze` is optimized to reduce object allocation. Ruby
-2.3 introduces new magic comment and command line option to specify
-all the string literals in the source files.
+Ruby 2.1, `"str".freeze` is optimized to reduce object allocation.
+Ruby 2.3 introduces a new magic comment and command line option to
+specify all the string literals in the source files.
 Additionally for debugging, you can get where the object is created on
 `"can't modify frozen String"` error by
 `--enable-frozen-string-literal-debug`.
@@ -25,9 +25,9 @@ Additionally for debugging, you can get where the object is created on
 which already exists in C#, Groovy, and Swift, is introduced to ease
 `nil` handling as `obj&.foo`. `Array#dig` and `Hash#dig` are also added.
 
-[did_you_mean.gem is
-bundled](https://bugs.ruby-lang.org/issues/11252). did_you_mean.gem
-show the candidates on the `NameError` and `NoMethodError` to ease
+[did_you_mean gem is
+bundled](https://bugs.ruby-lang.org/issues/11252). The did_you_mean gem
+shows the candidates on the `NameError` and `NoMethodError` to ease
 debbugging.
 
 Try and enjoy programming with Ruby 2.3.0-preview1, and report us your