Fix possible empty quote #792

Job	Run time
Check toolchain is stable	2s
Build book	12s
End to end tests (firefox, ubuntu-latest)	2m 40s
QA (lint)	5m 32s
Build example (csr-minimal, stable)	1m 39s
End to end tests (chrome, ubuntu-latest)	2m 6s
QA (check-all-features)	3m 4s
Build example (csr-minimal, nightly)	1m 33s
End to end tests (chrome, macos-latest)	2m 35s
QA (build-all-features)	4m 49s
Unit tests	2m 39s
Build example (csr-complete, stable)	1m 33s
End to end tests (firefox, windows-latest)	5m 25s
Build example (csr-complete, nightly)	1m 34s
End to end tests (chrome, windows-latest)	4m 53s
Build example (ssr-hydrate-actix, stable)	3m 56s
Build example (ssr-hydrate-actix, nightly)	4m 2s
Build example (ssr-hydrate-axum, stable)	3m 30s
Build example (ssr-hydrate-axum, nightly)	3m 22s
Build example (system-gtk, stable)	2m 44s
Build example (system-gtk, nightly)	2m 37s
Deploy book	0s
Test leptos-fluent-macros release	32s
Release leptos-fluent-macros	0s
Release leptos-fluent	0s
Create release	0s
	1h 0m 59s

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