MDL-66612 calendar: Fix calendar icons

lib/classes/output/icon_system_fontawesome.php

@@ -210,7 +210,7 @@ class icon_system_fontawesome extends icon_system_font {
             'core:i/lock' => 'fa-lock',
             'core:i/categoryevent' => 'fa-cubes',
             'core:i/course' => 'fa-graduation-cap',
-            'core:i/courseevent' => 'fa-university',
+            'core:i/courseevent' => 'fa-graduation-cap',
             'core:i/customfield' => 'fa-hand-o-right',
             'core:i/db' => 'fa-database',
             'core:i/delete' => 'fa-trash',

pix/i/courseevent.svg

@@ -1,3 +1,2 @@
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" [
-	<!ENTITY ns_flows "http://ns.adobe.com/Flows/1.0/">
-]><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="-0.2 0 16 16" preserveAspectRatio="xMinYMid meet" overflow="visible"><path d="M6 .4c.4-.1.8-.1 1.3-.1 1.5 0 3 .5 4.2 1.4-.6.2-1.2.5-1.7 1-.1 0-.2.1-.2.1-.7-.3-1.5-.6-2.4-.6h-.3C6.8 1.6 6.5.9 6 .4zm5.7 9c-.2.5-.5 1-1 1.4-.3.3-.8.6-1.2.8.2.7.3 1.4.1 2.2.9-.3 1.8-.9 2.5-1.6.9-.9 1.4-1.9 1.8-3-.7.3-1.4.3-2.2.2zm-8.7.7c0-.1.1-.1 0 0-.5-1-.8-2.1-.7-3.2C1.6 6.8.9 6.5.4 6 0 8 .5 10.2 2 11.9c.2-.7.5-1.3 1-1.8zm7.4-6.7c-1.2 1.2-1.2 3.1 0 4.2 1.2 1.2 3.1 1.2 4.2 0s1.2-3.1 0-4.2c-1.1-1.2-3-1.2-4.2 0zm-6.7 7.4c-1.2 1.2-1.2 3.1 0 4.2 1.2 1.2 3.1 1.2 4.2 0 1.2-1.2 1.2-3.1 0-4.2-1.1-1.2-3-1.2-4.2 0zM.9.9C-.3 2.1-.3 4 .9 5.1 2 6.3 4 6.3 5.1 5.1 6.3 3.9 6.3 2 5.1.9 4-.3 2-.3.9.9z" fill="#999"/></svg>
+<?xml version="1.0" encoding="utf-8"?>
+<svg width="2304" height="1792" viewBox="0 0 2304 1792" xmlns="http://www.w3.org/2000/svg"><path d="M1774 836l18 316q4 69-82 128t-235 93.5-323 34.5-323-34.5-235-93.5-82-128l18-316 574 181q22 7 48 7t48-7zm530-324q0 23-22 31l-1120 352q-4 1-10 1t-10-1l-652-206q-43 34-71 111.5t-34 178.5q63 36 63 109 0 69-58 107l58 433q2 14-8 25-9 11-24 11h-192q-15 0-24-11-10-11-8-25l58-433q-58-38-58-107 0-73 65-111 11-207 98-330l-333-104q-22-8-22-31t22-31l1120-352q4-1 10-1t10 1l1120 352q22 8 22 31z" fill="#999"/></svg>