Comments and entities

A note to yourself that the page does not show goes between <!-- and -->, on a line or across several. An entity names a character that is awkward to type: © is ©, & is &,   is a space that does not break.

Booster due in March. <!-- ask about the tick tablet -->

&copy; 2026 Rina's vet

• Both are kept in the file exactly as written; the page shows what they mean.
• Inside code they are just text.