1 files changed, 5 insertions, 5 deletions
diff --git a/nixpkgs/pkgs/development/perl-modules/expression-generator/source-download-link.sh b/nixpkgs/pkgs/development/perl-modules/expression-generator/source-download-link.sh
index 575f47629c26..779d131961f0 100755
--- a/nixpkgs/pkgs/development/perl-modules/expression-generator/source-download-link.sh
+++ b/nixpkgs/pkgs/development/perl-modules/expression-generator/source-download-link.sh
@@ -6,12 +6,12 @@ module_name="$1";
 module_basename="${module_name//::/-}";
 
 write_link() {
-	module_basename="$1";
+    module_basename="$1";
 
-	./retrieve-modulepage.sh "$module_basename" | 
-		grep -A 2 "This Release" |
-		grep href |
-		sed -re 's/.*href="//; s/".*//; s@^/@http://search.cpan.org/@';
+    ./retrieve-modulepage.sh "$module_basename" |
+        grep -A 2 "This Release" |
+        grep href |
+        sed -re 's/.*href="//; s/".*//; s@^/@http://search.cpan.org/@';
 }
 
 cached_output write_link "$module_basename" "$module_basename" src.link;