fix filename extension

2 files changed, 22 insertions, 22 deletions

diff --git a/challenge-089/ash/julia/ch-1.julia b/challenge-089/ash/julia/ch-1.jl
index 22f30004b4..22f30004b4 100644
--- a/challenge-089/ash/julia/ch-1.julia
+++ b/challenge-089/ash/julia/ch-1.jl
diff --git a/challenge-089/ash/readme.md b/challenge-089/ash/readme.md
index dd1b8fa592..b4cc9eb301 100644
--- a/challenge-089/ash/readme.md
+++ b/challenge-089/ash/readme.md
@@ -4,30 +4,30 @@ Implemenations of [Problem 1 of Week 89](https://perlweeklychallenge.org/blog/pe
 
 ## Using built-in or library functions for GCD
 
-1. [Raku](ch-1.raku)
-1. [Python](ch-1.py)
-1. [C++ (C++17)](ch-1.cpp)
-1. [Perl](ch-1.pl)
-1. [Ruby](ch-1.rb)
-1. [Scala](ch-1.scala)
-1. [C#](ch-1.cs)
-1. [Dart](ch-1.dart)
-1. [Julia](ch-1.julia)
-1. [D](ch1.d)
-1. [Lisp (SBCL)](ch-1.lisp)
+1. [Raku](raku/ch-1.raku)
+1. [Python](python/ch-1.py)
+1. [C++ (C++17)](cpp/ch-1.cpp)
+1. [Perl](perl/ch-1.pl)
+1. [Ruby](ruby/ch-1.rb)
+1. [Scala](scala/ch-1.scala)
+1. [C#](csharp/ch-1.cs)
+1. [Dart](dart/ch-1.dart)
+1. [Julia](julia/ch-1.jl)
+1. [D](d/ch1.d)
+1. [Lisp (SBCL)](lisp/ch-1.lisp)
 
 ## With a custom implementation of GCD
 
-1. [C](ch-1.c)
-1. [node.js (JavaScript)](ch-1.js)
-1. [Java](ch-1.java)
-1. [Rust](ch-1.rs)
-1. [Pascal (FreePascal)](ch-1.pas)
-1. [Go](ch-1.go)
-1. [Lua](ch-1.lua)
-1. [Fortran (Fortran 95)](ch-1.f95)
-1. [PHP](ch-1.php)
-1. [Kotlin](ch-1.kt)
-1. [Bash](ch-1.bash)
+1. [C](c/ch-1.c)
+1. [node.js (JavaScript)](javascript/ch-1.js)
+1. [Java](java/ch-1.java)
+1. [Rust](rust/ch-1.rs)
+1. [Pascal (FreePascal)](pascal/ch-1.pas)
+1. [Go](go/ch-1.go)
+1. [Lua](lua/ch-1.lua)
+1. [Fortran (Fortran 95)](fortran/ch-1.f95)
+1. [PHP](php/ch-1.php)
+1. [Kotlin](kotlin/ch-1.kt)
+1. [Bash](bash/ch-1.bash)
 
 Also read a [big article](index.md) about all the solutions and the task.