Use shorter pointer to xterm github dependency

npm-shrinkwrap.json

@@ -431,7 +431,7 @@
     },
     "xterm": {
       "version": "2.2.3",
-      "from": "git+https://github.com/Tyriar/xterm.js.git#vscode-release/1.10",
+      "from": "Tyriar/xterm.js#vscode-release/1.10",
       "resolved": "git+https://github.com/Tyriar/xterm.js.git#90cd66bf353b86ad52d7b650760d8d879dd1c7b8"
     },
     "yauzl": {

package.json

@@ -35,7 +35,7 @@
     "vscode-debugprotocol": "1.16.0",
     "vscode-textmate": "3.1.0",
     "winreg": "1.2.0",
-    "xterm": "git+https://github.com/Tyriar/xterm.js.git#vscode-release/1.10",
+    "xterm": "Tyriar/xterm.js#vscode-release/1.10",
     "yauzl": "2.3.1"
   },
   "devDependencies": {