From f0951bc6b578ba52b607c05558f5714a012db0c8 Mon Sep 17 00:00:00 2001
From: Ylva Selling <ylva.selling@liu.se>
Date: Tue, 26 Mar 2024 11:55:47 +0100
Subject: [PATCH] Make lists have a whitespace after a comma

It will make the string more readable and enable linebreaks in a table
---
 include/openspace/documentation/verifier.inl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/openspace/documentation/verifier.inl b/include/openspace/documentation/verifier.inl
index 40a623cd54..dab3c5d699 100644
--- a/include/openspace/documentation/verifier.inl
+++ b/include/openspace/documentation/verifier.inl
@@ -404,12 +404,12 @@ std::string InListVerifier<T>::documentation() const {
     std::copy(
         values.begin(),
         values.end(),
-        std::ostream_iterator<typename T::Type>(s, ",")
+        std::ostream_iterator<typename T::Type>(s, ", ")
     );
 
     std::string joined = s.str();
-    // We need to remove a trailing ',' at the end of the string
-    result += joined.substr(0, joined.size() - 1);
+    // We need to remove a trailing ',' and whitespace at the end of the string
+    result += joined.substr(0, joined.size() - 2);
 
     result += " }";
     return result;