XMPP (refinement) (#2275)

* Add XMPP

* update icon & color

* updated source and icon to Wikimedia

* newline

* Update source

_data/simple-icons.json

@@ -4723,7 +4723,7 @@
         {
             "title": "XMPP",
             "hex": "002B5C",
-            "source": "https://xmpp.org/"
+            "source": "https://commons.wikimedia.org/wiki/File:XMPP_logo.svg"
         },
         {
             "title": "X-Pack",

icons/xmpp.svg

@@ -1 +1 @@
-<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>XMPP icon</title><path d="M23.996,3.178c-0.337,0.131-0.84,0.325-1.452,0.559c-1.158,0.443-1.746,0.668-2.193,0.82 c-0.46,0.156-0.965,0.307-1.976,0.61c-0.683,0.204-1.254,0.371-1.659,0.488c-0.023,0.656,0,1.633-0.219,2.726 c-0.405,2.027-1.078,3.471-1.512,4.324c-1.122,2.208-2.427,3.613-2.91,4.107c-0.042-0.044-0.084-0.088-0.126-0.134 c-0.53-0.572-1.802-2.027-2.861-4.262c-0.79-1.667-1.113-3.033-1.204-3.438c-0.267-1.192-0.32-2.216-0.32-3.088 c0-0.056-0.027-0.097-0.076-0.112c-0.541-0.167-1.324-0.389-2.165-0.64C4.37,4.854,3.678,4.58,2.767,4.238 c-0.37-0.139-1.057-0.41-1.663-0.644C0.542,3.375,0.085,3.178,0.031,3.178c-0.004,0-0.011,0-0.017,0.009 C0.006,3.198,0,3.218,0,3.244c0.007,0.445,0.06,1.021,0.192,1.774c0.461,2.627,2.016,5.296,3.27,6.933c0,0,2.788,3.776,6.846,6.108 c0.058,0.033,0.134,0.078,0.227,0.132c-0.007,0.006-0.015,0.011-0.021,0.016c-1.288,0.987-2.401,1.483-2.684,1.605 c-0.661,0.287-1.24,0.466-1.664,0.579v0.305c0.827-0.102,1.519-0.242,2.04-0.365c0.514-0.122,1.989-0.495,3.8-1.341 c0.001-0.001,0.004-0.002,0.006-0.003c0.102,0.05,0.207,0.102,0.315,0.153c1.145,0.544,2.678,1.22,4.555,1.536 c0.46,0.077,0.852,0.124,1.13,0.146c0.042,0.003,0.079-0.026,0.086-0.068c0.01-0.059,0.015-0.115,0.003-0.163 c-0.006-0.025-0.024-0.045-0.047-0.055c-0.379-0.157-0.901-0.3-1.487-0.539c-0.701-0.286-1.681-0.8-2.736-1.596 c-0.048-0.036-0.143-0.109-0.275-0.215c3.48-1.992,5.992-4.941,5.992-4.941c1.301-1.527,3.331-4.217,4.073-7.346 C23.883,4.794,24.025,3.843,23.996,3.178z"/></svg>
+<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>XMPP icon</title><path d="M24,3.276l-3.401,1.318l-1.025,0.366l-3.08,0.911l0,0c0.01,0.18,0.016,0.361,0.016,0.543 c0,3.353-1.693,7.444-4.51,10.386C9.183,13.859,7.49,9.768,7.49,6.415c0-0.182,0.006-0.363,0.016-0.543l0,0L4.426,4.96L3.401,4.594 L0,3.276C0.146,8.978,4.854,14.9,10.498,18.17c-1.303,1.028-2.778,1.81-4.388,2.216l-0.004,0.339 c1.716-0.146,3.333-0.599,4.822-1.279c0.359-0.148,0.717-0.308,1.072-0.479c0.355,0.171,0.712,0.33,1.071,0.478 c1.489,0.68,3.107,1.133,4.822,1.279l-0.004-0.339c-1.61-0.405-3.085-1.188-4.388-2.216C19.146,14.9,23.854,8.978,24,3.276z"/></svg>