From 60130d510fe213518ad5f53fe429ad1af56c523c Mon Sep 17 00:00:00 2001
From: Sebastian Wilzbach <seb@wilzba.ch>
Date: Thu, 6 Jul 2017 00:44:59 +0200
Subject: [PATCH] Fix style (space between a .. b) in std/json.d

---
 std/json.d | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/std/json.d b/std/json.d
index 0289e6e7cea..0c436de9743 100644
--- a/std/json.d
+++ b/std/json.d
@@ -1176,7 +1176,7 @@ string toJSON(const ref JSONValue root, in bool pretty = false, in JSONOptions o
                         // of UTF-16 surrogate characters, as per RFC 4627.
                         wchar[2] wchars; // 1 or 2 UTF-16 code units
                         size_t wNum = encode(wchars, c); // number of UTF-16 code units
-                        foreach (wc; wchars[0..wNum])
+                        foreach (wc; wchars[0 .. wNum])
                         {
                             json.put("\\u");
                             foreach_reverse (i; 0 .. 4)