fix typo

Author: PhilippeRiegert

src/SwiftLoader/SwiftLoader.swift

@@ -81,7 +81,7 @@ public class SwiftLoader: UIView {
  public class func setConfig(config : Config) {
  let loader = SwiftLoader.sharedInstance
  loader.config = config
- loader.frame = CGRectMake(0,0,loader.config.size,loader.config.size)
+ loader.frame = CGRectMake(0, 0, loader.config.size, loader.config.size)
  }
 
  /**
@@ -290,8 +290,8 @@ public class SwiftLoader: UIView {
  public var spinnerColor = UIColor.blackColor()
 
  /**
- * S
- */
+  * Spinner Line Width
+  */
  public var spinnerLineWidth :Float = 1.0
 
  /**