Fix documentation for mutating funcs in URL (#1555)

josh- · parkera · commit 3b79f5d7e0f8 · 2018-05-21T10:09:16.000-07:00
diff --git a/Foundation/URL.swift b/Foundation/URL.swift
@@ -819,7 +819,7 @@ public struct URL : ReferenceConvertible, Equatable {
         self = appendingPathExtension(pathExtension)
     }
 
-    /// Returns a URL constructed by removing the last path component of self.
+    /// Removes the last path component from self.
     ///
     /// This function may either remove a path component or append `/..`.
     ///
@@ -829,7 +829,7 @@ public struct URL : ReferenceConvertible, Equatable {
     }
     
 
-    /// Returns a URL constructed by removing any path extension.
+    /// Removes any path extension from self.
     ///
     /// If the URL has an empty path (e.g., `http://www.example.com`), then this function will do nothing.
     public mutating func deletePathExtension() {

Original file line number	Diff line number	Diff line change
`@@ -819,7 +819,7 @@ public struct URL : ReferenceConvertible, Equatable {`
`819`	`819`	`self = appendingPathExtension(pathExtension)`
`820`	`820`	`}`
`821`	`821`
`822`		`- /// Returns a URL constructed by removing the last path component of self.`
	`822`	`+ /// Removes the last path component from self.`
`823`	`823`	`///`
`824`	`824`	/// This function may either remove a path component or append `/..`.
`825`	`825`	`///`
`@@ -829,7 +829,7 @@ public struct URL : ReferenceConvertible, Equatable {`
`829`	`829`	`}`
`830`	`830`
`831`	`831`
`832`		`- /// Returns a URL constructed by removing any path extension.`
	`832`	`+ /// Removes any path extension from self.`
`833`	`833`	`///`
`834`	`834`	/// If the URL has an empty path (e.g., `http://www.example.com`), then this function will do nothing.
`835`	`835`	`public mutating func deletePathExtension() {`