docs: remove unneeded dashes

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David Adam 2018-05-29 21:48:53 +10:00
parent 84f5d2082a
commit 8a6fe77f71

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@ -795,9 +795,9 @@ Variables can be explicitly set to be exported with the `-x` or `--export` switc
-# If a variable is not explicitly set to be either exported or not exported and has never before been defined, the variable will not be exported.
-# If a variable has local-scope and is exported, any function called receives a _copy_ of it, so any changes it makes to the variable disappear once the function returns.
-# If a variable has local scope and is exported, any function called receives a _copy_ of it, so any changes it makes to the variable disappear once the function returns.
-# If a variable has global-scope, it is accessible read-write to functions whether it is exported or not.
-# If a variable has global scope, it is accessible read-write to functions whether it is exported or not.
\subsection variables-arrays Arrays