l 5 acronym: refactor code

lass/5pkgs/acronym/default.nix

@@ -1,13 +1,16 @@
 { pkgs, ... }:
 
 pkgs.writeScriptBin "acronym" ''
+
   #! ${pkgs.bash}/bin/bash
 
   acro=$1
 
   curl -s http://www.acronymfinder.com/$acro.html \
-  | grep 'class="result-list__body__rank"' \
-  | sed 's/.*title="\([^"]*\)".*/\1/' \
-  | sed 's/^.* - //' \
-  | sed "s/'/'/g"
+    | grep 'class="result-list__body__rank"' \
+    | sed '
+      s/.*title="\([^"]*\)".*/\1/
+      s/^.* - //
+      s/'/'\'''/g
+    '
 ''