Fix missing icons

images/svg/gitea.svg

@@ -1,5 +1,5 @@
 <svg xmlns="http://www.w3.org/2000/svg"
 aria-label="Gitea" role="img"
-viewBox="0 0 512 512"><rect
-height="512" width="512"
+viewBox="0 0 512 512"><path
+d="m0 0H512V512H0"
 fill="#fff"/><path d="M419 150c-98 7-186 2-276-1-27 0-63 19-61 67 3 75 71 82 99 83 3 14 35 62 59 65h104c63-5 109-213 75-214zm-311 67c-3-21 7-42 42-42 3 39 10 61 22 96-32-5-59-15-64-54z" fill="#592"/><path d="m293 152v70" stroke="#fff" stroke-width="9"/><g transform="rotate(25.7 496 -423)" stroke-width="7" fill="#592"><path d="M561 246h97" stroke="#592"/><rect x="561" y="246" width="97" height="97" rx="16" fill="#fff"/><path d="M592 245v75" stroke="#592"/><path d="M592 273c45 0 38-5 38 48" fill="none" stroke="#592"/><circle cx="592" cy="320" r="10"/><circle cx="630" cy="320" r="10"/><circle cx="592" cy="273" r="10"/></g></svg>

images/svg/google_maps_old.svg

@@ -1,6 +1,5 @@
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"
 aria-label="Google Maps" role="img"
-viewBox="0 0 512 512"><rect id="a"
-width="512" height="512"
-x="0" y="0"
+viewBox="0 0 512 512"><path id="a"
+d="m0 0H512V512H0"
 fill="#fff"/><clipPath id="b"><use xlink:href="#a"/></clipPath><g clip-path="url(#b)"><path fill="#35a85b" d="M0 512V0h512z"/><path fill="#5881ca" d="M256 288L32 512h448z"/><path fill="#c1c0be" d="M288 256L512 32v448z"/><path stroke="#fadb2a" stroke-width="71" d="M0 512L512 0"/><path fill="none" stroke="#f2f2f2" stroke-width="22" d="M175 173h50a50 54 0 1 1-15-41"/><path fill="#de3738" d="M353 85a70 70 0 0 1 140 0c0 70-70 70-70 157 0-87-70-87-70-157"/><circle cx="423" cy="89" r="25" fill="#7d2426"/></g></svg>

images/svg/mailchimp.svg

@@ -1,5 +1,5 @@
 <svg xmlns="http://www.w3.org/2000/svg"
 aria-label="Mailchimp" role="img"
-viewBox="0 0 512 512"><rect
- width="512" height="512"
+viewBox="0 0 512 512"><path
+d="m0 0H512V512H0"
 fill="#fd2"/><path fill="#222" d="M418 306l-6-17s25-38-37-51c0 0 4-47-18-69 48-47 37-118-72-72-56-107-272 144-182 184-9 12-9 72 53 78 42 90 144 96 203 69s93-113 59-122zm-263 40c-51-5-56-75-12-82s55 86 12 82zm-15-95c-14 0-31 19-31 19-68-33 123-252 164-167 0 0-100 48-133 148zm200 85c0-4-21 6-59-7 3-21 48 18 123-33l6 21c28-5 0 90-90 89-73-1-96-76-56-117 8-8-29-24-22-59 3-15 16-37 49-31s40-24 62-13 9 53 12 59 35 7 41 24-41 54-114 44c-17-2-27 20-16 34 22 32 112 11 127-20-38 29-116 40-122 9 22 10 59 4 59 0zm-131-158c22-27 51-43 51-43l-6 15s21-16 44-16l-8 8c26 1 37 11 37 11s-61-18-118 25zm135 39c13-1 9 29 9 29h-8s-14-28-1-29zm-59 33c-9 1-19 6-18 2 4-16 41-12 40 2s-9-6-22-4zm21 12c1 2-7 0-13 1s-12 4-12 2 23-11 25-3zm20 3c3-6 15 0 12 6s-15 0-12-6zm25 2c-6 0-6-13 0-13s6 14 0 14zm-180 53c3 3-6 9-13 4s8-29-10-35-13 17-18 14 7-35 28-22-6 33 6 39 5-2 7 0z"/></svg>