bootstrap update

package-lock.json

@@ -446,9 +446,9 @@
 			"dev": true
 		},
 		"bootstrap": {
-			"version": "4.1.1",
+			"version": "4.2.1",
-			"resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.1.1.tgz",
+			"resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-4.2.1.tgz",
-			"integrity": "sha512-SpiDSOcbg4J/PjVSt4ny5eY6j74VbVSjROY4Fb/WIUXBV9cnb5luyR4KnPvNoXuGnBK1T+nJIWqRsvU3yP8Mcg=="
+			"integrity": "sha512-tt/7vIv3Gm2mnd/WeDx36nfGGHleil0Wg8IeB7eMrVkY0fZ5iTaBisSh8oNANc2IBsCc6vCgCNTIM/IEN0+50Q=="
 		},
 		"brace-expansion": {
 			"version": "1.1.11",

package.json

@@ -21,7 +21,7 @@
 	"dependencies": {
 		"angular-tooltips": "^1.2.2",
 		"autoprefixer": "^8.6.4",
-		"bootstrap": "^4.1.1",
+		"bootstrap": "^4.1.2",
 		"eslint": "^5.9.0",
 		"highlight.js": "^9.12.0",
 		"node-sass": "^4.11.0",