From 8ae9bb72edc1df9d34f15158f5eaaf68c6d93a43 Mon Sep 17 00:00:00 2001
From: ken0nek <ken.for.develop@gmail.com>
Date: Fri, 4 Dec 2015 16:40:49 +0900
Subject: [PATCH] Add whitespaces.

Corrected typo: text filed -> text file

Add missing period

fix-typo

Add whitespaces

Fix

Corrected typo: text filed -> text file

Add missing period

fix-typo
---
 docs/ARCOptimization.rst              | 2 +-
 lib/SILAnalysis/EscapeAnalysis.cpp    | 2 +-
 stdlib/public/SDK/AppKit/AppKit.swift | 6 +++---
 utils/demo-tool                       | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/docs/ARCOptimization.rst b/docs/ARCOptimization.rst
index 5cf08d88d7160..082589310a756 100644
--- a/docs/ARCOptimization.rst
+++ b/docs/ARCOptimization.rst
@@ -151,7 +151,7 @@ referent. Consider the following sequence of rules:
     is deallocated.
 
 (3) A different source-level variable pointing at the same referent
-    must not be changed/invalidated by such a call
+    must not be changed/invalidated by such a call.
 
 (4) If such a variable exists, the compiler must guarantee the
     refcount is > 1 going into the call.
diff --git a/lib/SILAnalysis/EscapeAnalysis.cpp b/lib/SILAnalysis/EscapeAnalysis.cpp
index 8494d13ae325a..728af81a7e40c 100644
--- a/lib/SILAnalysis/EscapeAnalysis.cpp
+++ b/lib/SILAnalysis/EscapeAnalysis.cpp
@@ -879,7 +879,7 @@ static bool linkBBArgs(SILBasicBlock *BB) {
   if (BB == &BB->getParent()->front())
     return false;
   // We don't need to link to the try_apply's normal result argument, because
-  // we handle it separatly in setAllEscaping() and mergeCalleeGraph().
+  // we handle it separately in setAllEscaping() and mergeCalleeGraph().
   if (SILBasicBlock *SinglePred = BB->getSinglePredecessor()) {
     auto *TAI = dyn_cast<TryApplyInst>(SinglePred->getTerminator());
     if (TAI && BB == TAI->getNormalBB())
diff --git a/stdlib/public/SDK/AppKit/AppKit.swift b/stdlib/public/SDK/AppKit/AppKit.swift
index cb7de9c84f948..80654fe465ae0 100644
--- a/stdlib/public/SDK/AppKit/AppKit.swift
+++ b/stdlib/public/SDK/AppKit/AppKit.swift
@@ -30,7 +30,7 @@ struct _NSCursorMirror : _MirrorType {
     _preconditionFailure("_MirrorType access out of bounds")
   }
 
-  var summary: String { return ""}
+  var summary: String { return "" }
 
   var quickLookObject: PlaygroundQuickLook? {
     return .Some(.Image(_value.image))
@@ -50,7 +50,7 @@ struct _NSViewMirror : _MirrorType {
 
   var _v : NSView
   
-  init(_ v : NSView) {_v = v}
+  init(_ v : NSView) { _v = v }
   
   var value: Any { get { return _v } }
   
@@ -64,7 +64,7 @@ struct _NSViewMirror : _MirrorType {
     _preconditionFailure("_MirrorType access out of bounds")
   }
   
-  var summary: String { get { return ""} }
+  var summary: String { get { return "" } }
   
   var quickLookObject: PlaygroundQuickLook? { get {
       // adapted from the Xcode QuickLooks implementation
diff --git a/utils/demo-tool b/utils/demo-tool
index 31b553ba7553a..3cd32497370ce 100755
--- a/utils/demo-tool
+++ b/utils/demo-tool
@@ -93,7 +93,7 @@ a JSON document listing the commands to run, as in::
     { "command" : "echo Hello" }
   ]
 
-or, alternately, it should be a text filed delimited by '>>>', as in::
+or, alternately, it should be a text file delimited by '>>>', as in::
 
   >>>
   ls