diff --git a/src/bot.jl b/src/bot.jl
index a1b870bd3..b89dec1fc 100644
--- a/src/bot.jl
+++ b/src/bot.jl
@@ -1,18 +1,18 @@
 export precompileActivator, precompileDeactivator, precompilePather, @snoopiBot, @snoopiBenchBot, BotConfig
 
-UStrings = Union{AbstractString,Regex,AbstractChar}
+const UStrings = Union{AbstractString,Regex,AbstractChar}
 ################################################################
 """
     BotConfig
 
-Config object that holds the options and configuration for the snoopCompile bot. This object is fed to the `@snoopiBot`.
+Config object that holds the options and configuration for the SnoopCompile bot. This object is fed to the `@snoopiBot`.
 
 # Arguments:
-- packageName::String
-- subst::Vector{Pair{UStrings, UStrings}} : to replace a packages precompile setences with another's package like ["ImageTest" => "Images"]
-- blacklist::Vector{UStrings} : to remove some precompile sentences
+- `packageName::String`
+- `subst::Vector{Pair{UStrings, UStrings}}` : to replace a packages precompile setences with another's package like `["ImageTest" => "Images"]`
+- `blacklist::Vector{UStrings}` : to remove some precompile sentences
 
-UStrings ==  Union{AbstractString,Regex,AbstractChar} # every string like type that replace() has a method for.
+`const UStrings ==  Union{AbstractString,Regex,AbstractChar}` # every string like type that `replace()` has a method for.
 """
 struct BotConfig
     packageName::String