Fix mistakes/typos

config/ameba.yml

@@ -1,4 +1,4 @@
-ComaprisonToBoolean:
+ComparisonToBoolean:
   # Disallows comparison to booleans in conditions.
   Enabled: true
 
@@ -10,6 +10,10 @@ DebuggerStatement:
   # Disallows calls to debugger.
   Enabled: true
 
+DuplicatedWhen:
+  # Disallows duplicated when conditions in case.
+  Enabled: true
+
 EmptyEnsure:
   # Disallows empty ensure statement.
   Enabled: true

src/ameba/config.cr

@@ -60,8 +60,8 @@ class Ameba::Config
     @formatter ||= default_formatter
   end
 
-  # Returns a subconfig of a home full loaded configuration.
-  # This is used to get a corresponding to a specific rule config.
+  # Returns a subconfig of a fully loaded configuration.
+  # This is used to get a config for a specific rule.
   #
   # ```
   # config = Ameba::Config.load