Fix POST content articles endpoint

Add missing 's' to articles endpoint

Author: alexandreelise

j4x-api-complete-collection.postman_collection.json

@@ -1079,7 +1079,7 @@
 			"response": []
 		},
 		{
-			"name": "{{base_path}}/api/index.php/v1/content/article",
+			"name": "{{base_path}}/api/index.php/v1/content/articles",
 			"request": {
 				"method": "POST",
 				"header": [
@@ -1093,7 +1093,7 @@
 					"raw": "{'alias': 'my-article','articletext': 'My text','catid': 64,'language': '*','metadesc': '','metakey': '','title': 'Here's an article'}"
 				},
 				"url": {
-					"raw": "{{base_path}}/api/index.php/v1/content/article",
+					"raw": "{{base_path}}/api/index.php/v1/content/articles",
 					"host": [
 						"{{base_path}}"
 					],
@@ -1105,7 +1105,7 @@
 						"article"
 					]
 				},
-				"description": "Generated from a curl request: \ncurl -X POST -H 'Content-Type: application/json' '{{base_path}}/api/index.php/v1/content/article' -d \\\"{'alias': 'my-article','articletext': 'My text','catid': 64,'language': '*','metadesc': '','metakey': '','title': 'Here's an article'}\\\""
+				"description": "Generated from a curl request: \ncurl -X POST -H 'Content-Type: application/json' '{{base_path}}/api/index.php/v1/content/articles' -d \\\"{'alias': 'my-article','articletext': 'My text','catid': 64,'language': '*','metadesc': '','metakey': '','title': 'Here's an article'}\\\""
 			},
 			"response": []
 		},