From 1063685a6fd0a4263a7dcf8da4615afdad12caf8 Mon Sep 17 00:00:00 2001
From: maltelueken <malte_lueken@arcor.de>
Date: Tue, 17 Oct 2023 13:56:12 +0200
Subject: [PATCH] Add space around  in regression syntax

---
 R/classicProcess.R | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/R/classicProcess.R b/R/classicProcess.R
index 67a4fda..179f13e 100644
--- a/R/classicProcess.R
+++ b/R/classicProcess.R
@@ -751,7 +751,7 @@ procModelGraphSingleModel <- function(modelOptions, globalDependent, options) {
       igraph::E(graph)[.to(e)]$source,
       sep = "*", collapse = " + "
     )
-    return(paste(e, rhs, sep = "~"))
+    return(paste(e, rhs, sep = " ~ "))
   })
   return(paste(regLines, collapse = "\n"))
 }