Fix problems with zh-cn common lisp
Fix standard ml
Just a update

Some lines’ words are just too much and I correct that.
Merge branch 'master' of github.com:macdavid313/learnxinyminutes-docs
Fixed merge conflict
Note about how declaring functions affects scope.
typo
Merge pull request #450 from cubuspl42/master

[JavaScript] Note about how declaring functions affects scope.
Trying to set a value in index 0. Is confusing
Merge pull request #451 from adrianlzt/fix/wrong_index_in_tupla

Trying to set a value in index 0. Is confusing
[standard-ml/en-en] Some format fixing, variable renaming, some more about exceptions
Merge pull request #453 from sshine/master

[standard-ml/en-en] Format fixing, variable renaming, some more about exceptions
Is a little confusing naming the variable as the abstract. At first I was thinking that cat::Lion means that you are waiting for a Lion type of super type Cat
fix common lisp
Merge pull request #456 from mut0u/master

fix some mistake in common-lisp
[all/zh-cn] fix incorrect language-specific suffix

Also change useless executable file mode.
Merge pull request #455 from CatTail/master

[all/zh-cn] fix incorrect language-specific suffix
Add example for default value
Merge pull request #458 from darh/master

Add example for default value
[julia/en] Fixed Spelling Mistake