1 files changed, 10 insertions, 10 deletions
diff --git a/nixpkgs/pkgs/development/perl-modules/expression-generator/write-nix-expression.sh b/nixpkgs/pkgs/development/perl-modules/expression-generator/write-nix-expression.sh
index cfe1506640b3..9f5cdb9142eb 100755
--- a/nixpkgs/pkgs/development/perl-modules/expression-generator/write-nix-expression.sh
+++ b/nixpkgs/pkgs/development/perl-modules/expression-generator/write-nix-expression.sh
@@ -5,16 +5,16 @@ cd $(dirname $0);
 source lib-cache.sh;
 
 print_expression () {
-	module_name="$1";
-	module_basename="${module_name//::/-}";
-	module_compressedname="perl${module_name//::/}";
-	sourcelink="$(./source-download-link.sh "${module_name}")";
-	version_name="${sourcelink%.tar.*}";
-	version_name="${version_name##*/}";
-	dependencies="$(./filtered-requirements.sh "$module_name" | sed -e 's/^/perl/; s/:://g' | xargs)";
-	source_hash=$(nix-prefetch-url "$sourcelink" 2>/dev/null);
-
-	cat <<EOF
+    module_name="$1";
+    module_basename="${module_name//::/-}";
+    module_compressedname="perl${module_name//::/}";
+    sourcelink="$(./source-download-link.sh "${module_name}")";
+    version_name="${sourcelink%.tar.*}";
+    version_name="${version_name##*/}";
+    dependencies="$(./filtered-requirements.sh "$module_name" | sed -e 's/^/perl/; s/:://g' | xargs)";
+    source_hash=$(nix-prefetch-url "$sourcelink" 2>/dev/null);
+
+    cat <<EOF
 
   ${module_compressedname} = import ../development/perl-modules/generic perl {
     name = "${version_name}";