Update SinceBadge that misses trailing slash #573

Job	Run time
Forge Node LTS Matrix	1s
Documentation - Error codes check	23s
Danger JS / Danger JS	36s
Lint - Node.js LTS 14	1m 10s
Lint - Node.js LTS 16	41s
Lint - Node.js LTS 18	53s
Unit Tests (14)	1m 44s
Unit Tests (16)	1m 48s
Unit Tests (18)	1m 44s
Functional Tests - jest - Node.js v14	2m 57s
Functional Tests - jest - Node.js v16	2m 35s
Functional Tests - jest - Node.js v18	3m 4s
Functional Tests - http - Node.js v14	6m 43s
Functional Tests - http - Node.js v16	6m 38s
Functional Tests - http - Node.js v18	7m 31s
Functional Tests - websocket - Node.js v14	7m 2s
Functional Tests - websocket - Node.js v16	6m 24s
Functional Tests - websocket - Node.js v18	6m 12s
Functional Tests - legacy:mqtt - Node.js v14	7m 25s
Functional Tests - legacy:mqtt - Node.js v16	7m 31s
Functional Tests - legacy:mqtt - Node.js v18	7m 52s
Functional Tests - legacy:http - Node.js v14	6m 7s
Functional Tests - legacy:http - Node.js v16	6m 43s
Functional Tests - legacy:http - Node.js v18	7m 14s
Functional Tests - legacy:websocket - Node.js v14	7m 4s
Functional Tests - legacy:websocket - Node.js v16	7m 18s
Functional Tests - legacy:websocket - Node.js v18	8m 0s
Build and Run kuzzle	3m 37s
Build and Run kuzzle	5m 22s
Build and Run kuzzle	4m 13s
Cluster Monkey Tests (14)	2m 27s
Cluster Monkey Tests (16)	2m 44s
Cluster Monkey Tests (18)	2m 43s
Deployment Workflow / Build and deploy images to Dockerhub	0s
Deployment Workflow / Build and deploy release on NPM.js	0s
Deployment Workflow / Documentation - Deploy	0s
	2h 24m 26s

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