refactor: Update occurences

Author: zguesmi

contracts/facets/FacetBase.sol

@@ -10,6 +10,10 @@ import "../interfaces/IOwnable.sol";
 // TODO clean this (use LibDiamond)
 //      - All calls to `owner()` should use `LibDiamond.contractOwner()`.
 
+/**
+ * @title Base contract of all Facet contracts.
+ * @dev Every facet must inherit from this contract.
+ */
 abstract contract FacetBase is Store {
     modifier onlyOwner() {
         require(_msgSender() == owner(), "Ownable: caller is not the owner");

contracts/facets/FacetBase.v8.sol

@@ -12,7 +12,7 @@ import {Store} from "../Store.v8.sol";
 
 /**
  * @title Base contract of all Facet contracts.
- * @dev Every module must inherit from this contract.
+ * @dev Every facet must inherit from this contract.
  */
 abstract contract FacetBase is Store {
     modifier onlyOwner() {

contracts/facets/IexecPocoAccessorsFacet.sol

@@ -11,7 +11,7 @@ import {IexecPocoCommonFacet} from "./IexecPocoCommonFacet.sol";
 import {SignatureVerifier} from "./SignatureVerifier.v8.sol";
 
 /**
- * @title Getters contract for PoCo module.
+ * @title Getters contract for PoCo facets.
  */
 contract IexecPocoAccessorsFacet is
     IexecPocoAccessors,
@@ -25,7 +25,7 @@ contract IexecPocoAccessorsFacet is
     using IexecLibOrders_v5 for IexecLibOrders_v5.RequestOrder;
 
     /**
-     * Get a deal created by PoCo module.
+     * Get a deal created by PoCo classic facet.
      * @param id The ID of the deal.
      */
     function viewDeal(bytes32 id) external view returns (IexecLibCore_v5.Deal memory deal) {

contracts/facets/IexecPocoBoostAccessorsFacet.sol

@@ -8,12 +8,12 @@ import {FacetBase} from "./FacetBase.v8.sol";
 import {IexecPocoBoostAccessors} from "../interfaces/IexecPocoBoostAccessors.sol";
 
 /**
- * @title Getters contract for PoCo Boost module.
+ * @title Getters contract for PoCo Boost facet.
  * @notice Access to PoCo Boost tasks must be done with PoCo Classic `IexecAccessors`.
  */
 contract IexecPocoBoostAccessorsFacet is IexecPocoBoostAccessors, FacetBase {
     /**
-     * Get a deal created by PoCo Boost module.
+     * Get a deal created by PoCo Boost facet.
      * @param id The ID of the deal.
      */
     function viewDealBoost(

contracts/interfaces/IexecPocoBoost.sol

@@ -6,7 +6,7 @@ pragma solidity ^0.8.0;
 import {IexecLibOrders_v5} from "../libs/IexecLibOrders_v5.sol";
 
 /**
- * @title Interface definition of the PoCo Boost module.
+ * @title Interface definition of the PoCo Boost facet.
  */
 interface IexecPocoBoost {
     /**