Fix trailing newline issues

Author: david-christiansen

message-index/messages/GHC-04924/example1/after/UnknownOptionsFlag.hs

@@ -1,3 +1,3 @@
 {-# OPTIONS_GHC -flate-specialise #-}
 
-module UnknownOptionsFlag where
+module UnknownOptionsFlag where

message-index/messages/GHC-04924/example1/before/UnknownOptionsFlag.hs

@@ -1,3 +1,3 @@
 {-# OPTIONS_GHC -flat-specialise #-}
 
-module UnknownOptionsFlag where
+module UnknownOptionsFlag where

message-index/messages/GHC-06446/example1/after/DoNotationInPattern.hs

@@ -3,4 +3,4 @@ module DoNotationInPattern where
 f :: Monad m => m Int -> m Bool
 f m = do
     v <- m
-    return $ v == 2
+    return $ v == 2

message-index/messages/GHC-09009/example1/after/IllegalRole.hs

@@ -3,4 +3,4 @@
 module IllegalRole where
 
 type role A phantom
-data A a = A
+data A a = A

message-index/messages/GHC-09009/example1/before/IllegalRole.hs

@@ -3,4 +3,4 @@
 module IllegalRole where
 
 type role A pantom
-data A a = A
+data A a = A

message-index/messages/GHC-11861/example1/after/Example.hs

@@ -1,4 +1,4 @@
 module Example where
 
 example = foo
-  where foo = ' '
+  where foo = ' '

message-index/messages/GHC-11861/example1/before/Example.hs

@@ -1,4 +1,4 @@
 module Example where
 
 example = foo
-  where foo = ''
+  where foo = ''

message-index/messages/GHC-20125/index.md

@@ -7,4 +7,4 @@ flag: -Wmissing-fields
 ---
 When constructing a record using labeled fields, all fields which are not explicitly stated are implicitly initialized with a bottom term. This means that accessing the field results in a panic.
 
-If a *strict* field is missing, the error [GHC-95909](/messages/GHC-95909/index.html) is emitted instead.
+If a *strict* field is missing, the error [GHC-95909](/messages/GHC-95909/index.html) is emitted instead.

message-index/messages/GHC-45696/example1/after/IfThenElseInPattern.hs

@@ -7,4 +7,4 @@ f a b = case (a, b) of
     _ -> False
 
 f' :: Bool -> String -> Bool
-f' a b = (a && b == "something") || (not a && b == "something else")
+f' a b = (a && b == "something") || (not a && b == "something else")

message-index/messages/GHC-45696/example1/before/IfThenElseInPattern.hs

@@ -3,4 +3,4 @@ module IfThenElseInPattern where
 f :: Bool -> String -> Bool
 f a b = case a of
     (if a then b == "something" else b == "something else") -> True
-    _ -> False
+    _ -> False