From c2e1fa55f3eab49770b4c0c6efc5850c207c8b8c Mon Sep 17 00:00:00 2001
From: kalmar <kalmar@amu.edu.pl>
Date: Thu, 26 Jan 2017 12:51:48 +0100
Subject: [PATCH] arrays in julia start at 1

---
 src/Groups.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Groups.jl b/src/Groups.jl
index ba1901f..c01b624 100644
--- a/src/Groups.jl
+++ b/src/Groups.jl
@@ -232,7 +232,7 @@ function replace_all!{T}(W::GWord{T}, subst_dict::Dict{GWord{T}, GWord{T}})
         i = findfirst(W, toreplace)
         while i ≠ 0
             replace!(W,i,toreplace, replacement)
-            i = findnext(W, toreplace, i-1)
+            i = findnext(W, toreplace, i)
         end
     end
     return W