Fix error messages #1046

Job	Run time
Audit	19s
Check order in Cargo.toml	6s
DevSkim	28s
Book	6s
Docs (rinja)	18s
Jinja2-Assumptions	8s
Docs (rinja_derive)	14s
Rustfmt	14s
Typos	26s
Docs (rinja_parser)	18s
MSRV	22s
Test (ubuntu-latest, stable)	58s
Test (ubuntu-latest, beta)	42s
Package (examples/actix-web-app)	1m 6s
Package (examples/axum-app)	46s
Test (macos-latest, stable)	54s
Package (examples/poem-app)	1m 2s
Test (windows-latest, stable)	1m 42s
Package (examples/rocket-app)	1m 12s
Package (examples/salvo-app)	1m 8s
Package (examples/warp-app)	1m 2s
Package (fuzzing)	34s
Package (rinja)	37s
Package (rinja_derive)	28s
Package (rinja_derive_standalone)	44s
Package (rinja_parser)	44s
Package (testing)	1m 13s
Package (testing-alloc)	21s
Package (testing-no-std)	21s
Package (testing-renamed)	26s
Cluster-Fuzz	14m 23s
Fuzz (all)	5m 13s
Fuzz (filters)	5m 26s
Fuzz (html)	5m 17s
Fuzz (parser)	5m 17s
	54m 35s

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