unified: Autoformat test file

Author: asgerf

unified/ql/test/query-tests/unusedentities/test.swift

@@ -1,5 +1,5 @@
 func t1() -> Int {
-    let a = 1 // $ Alert[unified/unused-variable]
+    let a = 1  // $ Alert[unified/unused-variable]
     let b = 2
     return b
 }
@@ -10,8 +10,9 @@ func t2() -> Int {
         return "df"
     }
     let a = 1
-    print(foo() { _ in
-        print(a)
-        let b = 2 // $ Alert[unified/unused-variable]
-    })
+    print(
+        foo { _ in
+            print(a)
+            let b = 2  // $ Alert[unified/unused-variable]
+        })
 }