Fix indentation

Author: ole

Sources/SortedArray.swift

@@ -315,9 +315,9 @@ extension SortedArray {
 }
 
 public func ==<Element: Equatable> (lhs: SortedArray<Element>, rhs: SortedArray<Element>) -> Bool {
-  return lhs._elements == rhs._elements
+    return lhs._elements == rhs._elements
 }
 
 public func !=<Element: Equatable> (lhs: SortedArray<Element>, rhs: SortedArray<Element>) -> Bool {
-  return lhs._elements != rhs._elements
+    return lhs._elements != rhs._elements
 }

Tests/SortedArrayTests/SortedArrayTests.swift

@@ -229,15 +229,13 @@ class SortedArrayTests: XCTestCase {
     }
 
   func testIsEqual() {
-    let sut = SortedArray(unsorted: 1...3)
-
-    XCTAssertTrue(sut == SortedArray(unsorted: 1...3))
+      let sut = SortedArray(unsorted: 1...3)
+      XCTAssertTrue(sut == SortedArray(unsorted: 1...3))
   }
 
   func testIsNotEqual() {
-    let sut = SortedArray(unsorted: 1...3)
-
-    XCTAssertTrue(sut != SortedArray(unsorted: 1...4))
+      let sut = SortedArray(unsorted: 1...3)
+      XCTAssertTrue(sut != SortedArray(unsorted: 1...4))
   }
 }