[gardening] Remove invisible ^P

Author: practicalswift

stdlib/public/SDK/Foundation/URLComponents.swift

@@ -266,7 +266,7 @@ public struct URLComponents : ReferenceConvertible, Hashable, CustomStringConver
     ///
     /// Each `URLQueryItem` represents a single key-value pair,
     ///
-    /// Note that a name may appear more than once in a single query string, so the name values are not guaranteed to be unique. If the `URLComponents` has an empty query component, returns an empty array. If the `URLComponents` has no query component, returns nil.
+    /// Note that a name may appear more than once in a single query string, so the name values are not guaranteed to be unique. If the `URLComponents` has an empty query component, returns an empty array. If the `URLComponents` has no query component, returns nil.
     ///
     /// The setter combines an array containing any number of `URLQueryItem`s, each of which represents a single key-value pair, into a query string and sets the `URLComponents` query property. Passing an empty array sets the query component of the `URLComponents` to an empty string. Passing nil removes the query component of the `URLComponents`.
     ///