fix(icons): changed square-split-vertical icon (#3939)

* Updated icons/square-split-horizontal.svg

* Updated icons/square-split-horizontal.json

* Updated icons/square-split-vertical.svg

* Updated icons/square-split-vertical.json

icons/square-split-horizontal.json

@@ -2,7 +2,8 @@
   "$schema": "../icon.schema.json",
   "contributors": [
     "Patchethium",
-    "ericfennis"
+    "ericfennis",
+    "jguddas"
   ],
   "use-cases": [],
   "tags": [

icons/square-split-horizontal.svg

@@ -9,7 +9,7 @@
   stroke-linecap="round"
   stroke-linejoin="round"
 >
-  <path d="M8 19H5c-1 0-2-1-2-2V7c0-1 1-2 2-2h3" />
-  <path d="M16 5h3c1 0 2 1 2 2v10c0 1-1 2-2 2h-3" />
-  <line x1="12" x2="12" y1="4" y2="20" />
+  <path d="M12 2v20" />
+  <path d="M16 3h3a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2h-3" />
+  <path d="M8 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h3" />
 </svg>

icons/square-split-vertical.json

@@ -2,7 +2,8 @@
   "$schema": "../icon.schema.json",
   "contributors": [
     "Patchethium",
-    "ericfennis"
+    "ericfennis",
+    "jguddas"
   ],
   "use-cases": [],
   "tags": [

icons/square-split-vertical.svg

@@ -9,7 +9,7 @@
   stroke-linecap="round"
   stroke-linejoin="round"
 >
-  <path d="M5 8V5c0-1 1-2 2-2h10c1 0 2 1 2 2v3" />
-  <path d="M19 16v3c0 1-1 2-2 2H7c-1 0-2-1-2-2v-3" />
-  <line x1="4" x2="20" y1="12" y2="12" />
+  <path d="M2 12h20" />
+  <path d="M21 16v3a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-3" />
+  <path d="M3 8V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2v3" />
 </svg>