update deps, fix description undefined (#225)

package.json

@@ -24,18 +24,18 @@
     "deploy": "gh-pages --dist dist"
   },
   "devDependencies": {
-    "@primer/css": "^13.0.1",
-    "autoprefixer": "^9.6.1",
+    "@primer/css": "^13.2.0",
+    "autoprefixer": "^9.7.1",
     "gh-pages": "^2.1.1",
     "github-syntax-dark": "^0.5.0",
     "github-syntax-light": "^0.5.0",
-    "parcel-bundler": "^1.12.3",
+    "parcel-bundler": "^1.12.4",
     "parcel-plugin-clean-dist": "^0.0.6",
     "posthtml-expressions": "^1.1.1",
-    "posthtml-include": "^1.2.0",
+    "posthtml-include": "^1.3.2",
     "posthtml-md": "^1.1.0",
-    "sass": "^1.22.12",
-    "tslint": "^5.20.0",
-    "typescript": "^3.6.3"
+    "sass": "^1.23.3",
+    "tslint": "^5.20.1",
+    "typescript": "^3.7.2"
   }
 }

src/stylesheets/reactions.scss

@@ -49,7 +49,7 @@
     padding: $spacer-1;
     display: flex;
     flex-wrap: wrap;
-    width: 46px * 4;
+    width: 48px * 4;
     background-color: $bg-white;
     border: $border;
     border-radius: $border-radius;

src/stylesheets/timeline-comment.scss

@@ -44,6 +44,7 @@
     padding: $spacer-2 $spacer-2 0 $spacer-2;
     background-color: $bg-gray;
     border-bottom: $border;
+    margin-bottom: 0;
   }
 
   .markdown-body {

src/utterances.ts

@@ -61,7 +61,7 @@ async function bootstrap() {
         page.issueTerm as string,
         page.url,
         page.title,
-        page.description,
+        page.description || '',
         page.label
       );
       timeline.setIssue(issue);