[swiftlint] Fix rule: trailing_newline

warning: Trailing Newline Violation: Files should have a single trailing newline.

Author: jawwad

B-Tree/Tests/Tests/BTreeNodeTests.swift

@@ -51,4 +51,3 @@ class BTreeNodeTests: XCTestCase {
     XCTAssertEqual(root.children!.count, 2)
   }
 }
-

Comb Sort/Comb Sort.playground/Contents.swift

@@ -16,5 +16,3 @@ while i < 1000 {
   i += 1
 }
 combSort(bigArray)
-
-

Convex Hull/Convex Hull/AppDelegate.swift

@@ -54,4 +54,3 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 
 
 }
-

Fixed Size Array/FixedSizeArray.playground/Contents.swift

@@ -53,4 +53,3 @@ array.append(2)
 array[1]
 array.removeAt(index: 0)
 array.removeAll()
-

Insertion Sort/InsertionSort.playground/Contents.swift

@@ -16,4 +16,4 @@ func insertionSort<T>(_ array: [T], _ isOrderedBefore: (T, T) -> Bool) -> [T] {
 
 let list = [ 10, -1, 3, 9, 2, 27, 8, 5, 1, 3, 0, 26 ]
 insertionSort(list, <)
-insertionSort(list, >)
+insertionSort(list, >)

Linked List/LinkedList.playground/Contents.swift

@@ -389,4 +389,3 @@ let listArrayLiteral2: LinkedList = ["Swift", "Algorithm", "Club"]
 listArrayLiteral2.count        // 3
 listArrayLiteral2[0]           // "Swift"
 listArrayLiteral2.removeLast()  // "Club"
-

Miller-Rabin Primality Test/MRPrimality.playground/Contents.swift

@@ -21,4 +21,4 @@ mrPrimalityTest(178426363)
 mrPrimalityTest(32415187747)
 
 // With iteration
-mrPrimalityTest(32416190071, iteration: 10)
+mrPrimalityTest(32416190071, iteration: 10)

Run-Length Encoding/RLE.playground/Contents.swift

@@ -113,4 +113,4 @@ func runTests() -> Bool {
     return result
 }
 
-runTests()
+runTests()

Trie/Trie/Trie/AppDelegate.swift

@@ -23,4 +23,3 @@ class AppDelegate: NSObject, NSApplicationDelegate {
 
 
 }
-

Trie/Trie/Trie/ViewController.swift

@@ -24,4 +24,3 @@ class ViewController: NSViewController {
 
 
 }
-