fix typos pointed by znz

Author: nurse

_data/releases.yml

@@ -22,8 +22,8 @@
 # 2.6 series
 
 - version: 2.6.0-preview3
-  date: 2018-10-06
-  post: /en/news/2018/10/06/ruby-2-6-0-preview3-released/
+  date: 2018-11-06
+  post: /en/news/2018/11/06/ruby-2-6-0-preview3-released/
   url:
     gz:  https://cache.ruby-lang.org/pub/ruby/2.6/ruby-2.6.0-preview3.tar.gz
     zip: https://cache.ruby-lang.org/pub/ruby/2.6/ruby-2.6.0-preview3.zip

en/news/_posts/2018-11-06-ruby-2-6-0-preview3-released.md

@@ -3,14 +3,14 @@ layout: news_post
 title: "Ruby 2.6.0-preview3 Released"
 author: "naruse"
 translator:
-date: 2018-05-31 00:00:00 +0000
+date: 2018-11-06 00:00:00 +0000
 lang: en
 ---
 
 We are pleased to announce the release of Ruby 2.6.0-preview3.
 
 Ruby 2.6.0-preview3 is the third preview toward Ruby 2.6.0.
-This preview3 is released to test new features before comming Release Candidate.
+This preview3 is released to test new features before coming Release Candidate.
 
 ## JIT
 
@@ -61,7 +61,7 @@ This module has `parse` method which parses a given ruby code of string and retu
 
 ## Performance improvements
 
-* Speedup `Proc#call` because we dont' need to care about `$SAFE` any more.
+* Speedup `Proc#call` because we don't need to care about `$SAFE` any more.
   [[Feature #14318]](https://bugs.ruby-lang.org/issues/14318)
 
   With `lc_fizzbuzz` benchmark which uses `Proc#call` so many times we can measure
@@ -75,7 +75,7 @@ This module has `parse` method which parses a given ruby code of string and retu
 
 * Transient Heap (theap) is introduced. [Bug #14858] [Feature #14989]
   theap is managed heap for short-living memory objects which are pointed by
-  specific classes (Array, Hash, Object, Struct). For example, making small
+  specific classes (Array, Hash, Object, and Struct). For example, making small
   and short-living Hash object is x2 faster. With rdoc benchmark, we observed
   6-7% performance improvement.
 
@@ -85,7 +85,7 @@ This module has `parse` method which parses a given ruby code of string and retu
 
 * Passing `safe_level` to `ERB.new` is deprecated. `trim_mode` and `eoutvar` arguments are changed to keyword arguments. [[Feature #14256]](https://bugs.ruby-lang.org/issues/14256)
 
-* Merge RubyGems 3.0.0.beta2. `--ri` and `--rdoc` options was removed. Please use `--docuent` and `--no-document` options instead of them.
+* Merge RubyGems 3.0.0.beta2. `--ri` and `--rdoc` options was removed. Please use `--document` and `--no-document` options instead of them.
 
 * Merge [Bundler](https://github.com/bundler/bundler) as Default gems.
 

ja/news/_posts/2018-11-06-ruby-2-6-0-preview3-released.md

@@ -3,7 +3,7 @@ layout: news_post
 title: "Ruby 2.6.0-preview3 Released"
 author: "naruse"
 translator:
-date: 2018-10-06 00:00:00 +0000
+date: 2018-11-06 00:00:00 +0000
 lang: ja
 ---
 
@@ -74,8 +74,7 @@ Ruby 2.6では `RubyVM::AST` モジュールが導入されました。
 
 ## その他の注目すべき 2.5 からの変更点
 
-* $SAFE はプロセスグローバルで扱われることになると共に、0以外を設定した後に0に戻せるようになりました [[Feature #14250]](https://bugs
-.ruby-lang.org/issues/14250)
+* $SAFE はプロセスグローバルで扱われることになると共に、0以外を設定した後に0に戻せるようになりました [[Feature #14250]](https://bugs.ruby-lang.org/issues/14250)
 * `ERB.new`に`safe_level`を渡すのは非推奨になりました。また、`trim_mode`と`eoutvar`はキーワード引数に変更されました。 [[Feature #14256]](https://bugs.ruby-lang.org/issues/14256)
 * RubyGems 3.0.0.beta2 をマージしました。 `--ri` と `--rdoc` オプションは使えなくなりました。`--document` または `--no-document` を利用してください。
 * [Bundler](https://github.com/bundler/bundler) を Default gems として標準添付しました。