Merge pull request #200 from NeurodataWithoutBorders/fix-title-separator

Put a space after the dash in page titles

Author: oruebel

layouts/partials/essentials/head.html

@@ -4,7 +4,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
 {{/*  Title  */}}
-<title>{{ if not .IsHome }}{{ .Title | plainify }} -{{ end }}{{ .Site.Title }}</title>
+<title>{{ if and .Title (not .IsHome) }}{{ .Title | plainify }} - {{ end }}{{ .Site.Title }}</title>
 
 {{/*  Bootstrap Icons  */}}
 <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css">