fcl-css: Fixes fpcssresolver.pas typos. [PATCH]
## Summary
fpcssresolver contains type and member names with typos: ```Specifity``` instead of ```Specificity```. The attached patch corrects the issues in files:
* packages/fcl-css/src/fpcssresolver.pas
* packages/fcl-css/tests/tccssresolver.pp
I did not find any other occurrences in the source tree.
## System Information
- **Compiler version:** 3.3.1-16992-gd775dadced
## Possible fixes
Patch attached:
[typo-cssresolver.patch](/uploads/3b9e7a2cde84f1b51c236de8c72ec684/typo-cssresolver.patch)
issue