Renamed the structs page to "Structs and function calls" to better indicate where readers could look for information about functions.
Renamed the structs page to "Structs and function calls" to better indicate where readers could look for information about functions.

rocketnia/era-cene,era-platform/cene,rocketnia/era-cene,era-platform/cene,rocketnia/era-cene,era-platform/cene