Fix typo: than in Twig => than Twig templates

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.3
| Fixed tickets | #4696
minor #4706 Fix typo: than in Twig => than Twig templates (ifdattic)

This PR was merged into the 2.3 branch.

Discussion
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Fix typo: than in Twig => than Twig templates

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | 2.3
| Fixed tickets | #4696

Commits
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a8ec695 Fix typo: than in Twig => than Twig templates