Escape pipe character in tables

Author: ad-si

README.md

@@ -638,14 +638,14 @@ In a nutshell Elm operators are _functions_ that take two arguments.
 |Operator|Description|Type hint|
 |--------|-----------|----------|
 |`&&`|logical and|`Bool -> Bool -> Bool`
-|`||`|logical or|`Bool -> Bool -> Bool`
+|`\|\|`|logical or|`Bool -> Bool -> Bool`
 |`not`|logical not|`Bool -> Bool`
 
 #### Function Composition
 |Operator|Description|Type hint|
 |--------|-----------|----------|
-|`<|`|backward (pipe) function application `f <| x == f x`|`(a -> b) -> a -> b`
-|`|>`|forward (pipe) function application `x |> f == f x`|`a -> (a -> b) -> b`
+|`<\|`|backward (pipe) function application `f <\| x == f x`|`(a -> b) -> a -> b`
+|`\|>`|forward (pipe) function application `x \|> f == f x`|`a -> (a -> b) -> b`
 |`<<`|composes functions into one, arguments first applied to the function from the right side|`(b -> c) -> (a -> b) -> a -> c`
 |`>>`|same as before except arguments first applied to the function from the left side|`(a -> b) -> (b -> c) -> a -> c`