Added a few words to make the example more clear
Merge pull request #326 from LuqiPan/master

Added a few words to make the example more clear
Update a couple inconsistent commented outputs

Updates `#=>` to `# =>`.

Reasons why `# =>` is preferred:
- used in TRPL and pickaxe
- this guide itself recommends using one space after the leading `#`
Merge pull request #337 from bruno-/fix_commented_output

Update a couple inconsistent commented outputs
[Fix #319] Add anchors to rule bullets

This adds subtle and nonugly link markup to every bulleted rule for ease
of deeplinking.
Merge pull request #338 from rapid7/add-anchors

Add anchors to bullets
Rejustify README.md to 80 columns
Merge pull request #339 from rapid7/justify-to-80-columns

Rejustify README.md to 80 columns
Keep line length to 80
Avoid non-`nil` checks in examples
Merge pull request #341 from yous/patch-avoid-non-nil-checks

Avoid non nil checks in examples
Add Korean ver
Change Link for renamed file
Fix reference to "braces" where "parentheses" was meant.
Merge pull request #343 from bk2204/parentheses-typo

Fix reference to "braces" where "parentheses" was meant.
Merge pull request #342 from dalzony/korean

Add Korean ver
fix 'bad' example for '&&='
Merge pull request #345 from ShPakvel/fix_double_amper_process_bad_example

fix 'bad' example for '&&='
[Fix #347] Add a rule regarding space inside range literals
Update an anchor