Update lifetime dependence diagnostic message

Author: meg-gupta

include/swift/AST/DiagnosticsSema.def

@@ -7894,7 +7894,7 @@ ERROR(lifetime_dependence_invalid_return_type, none,
 ERROR(lifetime_dependence_cannot_infer_ambiguous_candidate, none,
       "cannot infer lifetime dependence %0, multiple parameters qualifiy as a candidate", (StringRef))
  ERROR(lifetime_dependence_cannot_infer_no_candidates, none,
-       "cannot infer lifetime dependence %0, no parameters found that are "
+       "cannot infer lifetime dependence %0, no parameters found that are either "
        "~Escapable or Escapable with a borrowing ownership", (StringRef))
  ERROR(lifetime_dependence_ctor_non_self_or_nil_return, none,
        "expected nil or self as return values in an initializer with "

test/Sema/implicit_lifetime_dependence.swift

@@ -11,7 +11,7 @@ struct BufferView : ~Escapable, ~Copyable {
   }
 }
 
-struct ImplicitInit1 : ~Escapable { // expected-error{{cannot infer lifetime dependence on implicit initializer, no parameters found that are ~Escapable or Escapable with a borrowing ownership}}
+struct ImplicitInit1 : ~Escapable { // expected-error{{cannot infer lifetime dependence on implicit initializer, no parameters found that are either ~Escapable or Escapable with a borrowing ownership}}
   let ptr: UnsafeRawBufferPointer
 }
 
@@ -24,7 +24,7 @@ struct ImplicitInit3 : ~Escapable, ~Copyable { // expected-error{{cannot infer l
   let mbv2: BufferView
 }
 
-func foo() -> BufferView { // expected-error{{cannot infer lifetime dependence , no parameters found that are ~Escapable or Escapable with a borrowing ownership}}
+func foo() -> BufferView { // expected-error{{cannot infer lifetime dependence , no parameters found that are either ~Escapable or Escapable with a borrowing ownership}}
   return BufferView(nil, 0)
 }