Update tests

Author: estebank

tests/rustdoc-ui/ice-unresolved-import-100241.stderr

@@ -4,7 +4,7 @@ error[E0432]: unresolved import `inner`
 LL |     pub use inner::S;
    |             ^^^^^ use of unresolved module or unlinked crate `inner`
    |
-help: if you wanted to use a crate named `inner`, use `cargo add inner` to add it to your `Cargo.toml` and import it in your code
+help: you might be missing a crate named `inner`, add it to your project and import it in your code
    |
 LL + extern crate inner;
    |

tests/rustdoc-ui/intra-doc/unresolved-import-recovery.stderr

@@ -4,7 +4,7 @@ error[E0433]: failed to resolve: use of unresolved module or unlinked crate `unr
 LL | use unresolved_crate::module::Name;
    |     ^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `unresolved_crate`
    |
-help: if you wanted to use a crate named `unresolved_crate`, use `cargo add unresolved_crate` to add it to your `Cargo.toml` and import it in your code
+help: you might be missing a crate named `unresolved_crate`, add it to your project and import it in your code
    |
 LL + extern crate unresolved_crate;
    |

tests/rustdoc-ui/issues/issue-61732.stderr

@@ -4,7 +4,7 @@ error[E0433]: failed to resolve: use of unresolved module or unlinked crate `r#m
 LL | pub(in crate::r#mod) fn main() {}
    |               ^^^^^ use of unresolved module or unlinked crate `r#mod`
    |
-help: if you wanted to use a crate named `r#mod`, use `cargo add r#mod` to add it to your `Cargo.toml` and import it in your code
+help: you might be missing a crate named `r#mod`, add it to your project and import it in your code
    |
 LL + extern crate r#mod;
    |

tests/ui-fulldeps/session-diagnostic/diagnostic-derive.rs

@@ -56,7 +56,7 @@ enum DiagnosticOnEnum {
 #[derive(Diagnostic)]
 #[diag(no_crate_example, code = E0123)]
 #[diag = "E0123"]
-//~^ ERROR failed to resolve: you might be missing crate `core` 
+//~^ ERROR failed to resolve: you might be missing crate `core`
 struct WrongStructAttrStyle {}
 
 #[derive(Diagnostic)]
@@ -801,15 +801,15 @@ struct SuggestionsNoItem {
 struct SuggestionsInvalidItem {
     #[suggestion(code(foo))]
     //~^ ERROR `code(...)` must contain only string literals
-    //~| ERROR failed to resolve: you might be missing crate `core` 
+    //~| ERROR failed to resolve: you might be missing crate `core`
     sub: Span,
 }
 
 #[derive(Diagnostic)] //~ ERROR cannot find value `__code_34` in this scope
 #[diag(no_crate_example)]
 struct SuggestionsInvalidLiteral {
     #[suggestion(code = 3)]
-    //~^ ERROR failed to resolve: you might be missing crate `core` 
+    //~^ ERROR failed to resolve: you might be missing crate `core`
     sub: Span,
 }
 

tests/ui/typeck/path-to-method-sugg-unresolved-expr.rs

@@ -5,6 +5,6 @@ fn main() {
     let page_size = page_size::get();
     //~^ ERROR failed to resolve: use of unresolved module or unlinked crate `page_size`
     //~| NOTE use of unresolved module or unlinked crate `page_size`
-    //@[cargo-invoked]~^^^ HELP if you wanted to use a crate named `page_size`, use `cargo add page_size` to add it to your `Cargo.toml`
+    //@[cargo-invoked]~^^^ HELP if you wanted to use a crate named `page_size`, use `cargo add
     //@[only-rustc]~^^^^ HELP you might be missing a crate named `page_size`
 }