Fixed build and added missing icon

Author: ToBiDi0410

.github/workflows/build.yml

@@ -36,8 +36,8 @@ jobs:
     # Move pages into root of build folder
     - name: Move pages
       run: |
-        mv dist/4XX/*.html ./
-        mv dist/5XX/*.html ./
+        mv dist/4XX/*.html dist/
+        mv dist/5XX/*.html dist/
 
     # Deploy to GitHub Pages
     - name: Deploy to GitHub Pages

src/icons/http-icon.pug

@@ -4,6 +4,7 @@ include ./composed/http-402-icon
 include ./composed/http-403-icon
 include ./composed/http-404-icon
 include ./composed/http-405-icon
+include ./composed/http-418-icon
 include ./composed/http-generic-icon
 
 mixin HTTPIcon(code)
@@ -20,5 +21,7 @@ mixin HTTPIcon(code)
             +HTTP404Icon()
         else if(code == 405)
             +HTTP405Icon()
+        else if(code == 418)
+            +HTTP418Icon()
         else
             +HTTPGenericIcon()