Apply spotless formatting

stdlib/semver.pkl

@@ -200,7 +200,8 @@ class Version {
     else if (preRelease == other.preRelease)
       false
     else
-      let (result =
+      let (
+        result =
           preReleaseIdentifiers
             .zip(other.preReleaseIdentifiers)
             .fold(null, (result, next) ->

stdlib/shell.pkl

@@ -22,7 +22,8 @@ module pkl.shell
 ///
 /// Also handles single quotes occurring within [str].
 function escapeWithSingleQuotes(str: String): String =
-  let (processChar = (acc, ch) ->
+  let (
+    processChar = (acc, ch) ->
       if (acc.isEmpty)
         List(List(ch))
       else if (acc.last.last != "'" && ch != "'")