fix clippy lints in array.rs and propertylist.rs

Author: yashjoshi-dotcom

core-foundation/src/array.rs

@@ -242,7 +242,7 @@ mod tests {
         use crate::string::{CFString, CFStringRef};
 
         let cf_string = CFString::from_static_string("alongerstring");
-        let array: CFArray = CFArray::from_CFTypes(&[cf_string.clone()]).into_untyped();
+        let array: CFArray = CFArray::from_CFTypes(std::slice::from_ref(&cf_string)).into_untyped();
 
         let cf_strings = array
             .iter()

core-foundation/src/propertylist.rs

@@ -96,7 +96,7 @@ impl CFPropertyListSubClass for crate::boolean::CFBoolean {}
 impl CFPropertyListSubClass for crate::number::CFNumber {}
 
 declare_TCFType! {
-    /// A CFPropertyList struct. This is superclass to [`CFData`], [`CFString`], [`CFArray`],
+    /// A `CFPropertyList` struct. This is superclass to [`CFData`], [`CFString`], [`CFArray`],
     /// [`CFDictionary`], [`CFDate`], [`CFBoolean`], and [`CFNumber`].
     ///
     /// This superclass type does not have its own `CFTypeID`, instead each instance has the `CFTypeID`