diff --git a/src/parser/ecl_helpers.hh b/src/parser/ecl_helpers.hh
index aaefd20..f11094f 100644
--- a/src/parser/ecl_helpers.hh
+++ b/src/parser/ecl_helpers.hh
@@ -14,13 +14,13 @@ namespace sextant
     namespace parser
     {
 
-      inline std::u32string to_u32string (const std::string& arg)
-      {
-        std::wstring_convert<std::codecvt_utf8<char32_t>, char32_t> converter;
-        std::u32string u32str = converter.from_bytes (arg.c_str ());
+        inline std::u32string to_u32string (const std::string& arg)
+        {
+            std::wstring_convert<std::codecvt_utf8<char32_t>, char32_t> converter;
+            std::u32string u32str = converter.from_bytes (arg.c_str ());
 
-        return u32str;
-      }
+            return u32str;
+        }
 
         inline cl_object to_cl_object(bool arg)
         {