Fix switcher.json

Author: leehart

docs/source/_static/switcher.json

@@ -8,37 +8,37 @@
     {
         "name": "14.0.0",
         "version": "v14.0.0",
-        "url": "https:///malariagen.github.io/malariagen-data-python/v14.0.0/",
+        "url": "https:///malariagen.github.io/malariagen-data-python/v14.0.0/"
     },
     {
         "name": "13.5.0",
         "version": "v13.5.0",
-        "url": "https:///malariagen.github.io/malariagen-data-python/v13.5.0/",
+        "url": "https:///malariagen.github.io/malariagen-data-python/v13.5.0/"
     },
     {
         "name": "13.4.0",
         "version": "v13.4.0",
-        "url": "https:///malariagen.github.io/malariagen-data-python/v13.4.0/",
+        "url": "https:///malariagen.github.io/malariagen-data-python/v13.4.0/"
     },
     {
         "name": "13.3.0",
         "version": "v13.3.0",
-        "url": "https:///malariagen.github.io/malariagen-data-python/v13.3.0/",
+        "url": "https:///malariagen.github.io/malariagen-data-python/v13.3.0/"
     },
     {
         "name": "13.2.1",
         "version": "v13.2.1",
-        "url": "https:///malariagen.github.io/malariagen-data-python/v13.2.0/",
+        "url": "https:///malariagen.github.io/malariagen-data-python/v13.2.0/"
     },
     {
         "name": "13.1.0",
         "version": "v13.1.0",
-        "url": "https:///malariagen.github.io/malariagen-data-python/v13.1.0/",
+        "url": "https:///malariagen.github.io/malariagen-data-python/v13.1.0/"
     },
     {
         "name": "13.0.4",
         "version": "v13.0.4",
-        "url": "https:///malariagen.github.io/malariagen-data-python/v13.0.4/",
+        "url": "https:///malariagen.github.io/malariagen-data-python/v13.0.4/"
     },
     {
         "name": "12.0.0",