quick fixes of loki() destination (#18)

external link elements have a forbidden whitespace before the named keys
Signed-off-by: Hofi <hofione@gmail.com>

Author: HofiOne

_data/external_links.yml

@@ -152,23 +152,23 @@ lunr-search-help:
   id: lunr-search-help
   url: https://lunrjs.com/guides/searching.html
   title: [ "Lunar search help" ]
-  
- grafana-loki:
+
+grafana-loki:
   id: grafana-loki
   url: https://grafana.com/docs/loki/latest/
   title: [ "Grafana Loki" ]
 
- grafana-loki-endpoint:
+grafana-loki-endpoint:
   id: grafana-loki-endpoint
   url: https://grafana.com/docs/loki/latest/reference/loki-http-api/#push-log-entries-to-loki
   title: [ "Grafana Loki HTTP endpoint" ]
-  
- app-default-cred:
+
+app-default-cred:
   id: app-default-cred
   url: https://cloud.google.com/docs/authentication/application-default-credentials
   title: [ "Application Default Credentials" ]
-  
- grpc-core:
+
+grpc-core:
   id: grpc-core
   url: https://grpc.github.io/grpc/core/group__grpc__arg__keys.html
   title: [ "GRPC Core library documentation" ]

_data/navigation.yml

@@ -152,6 +152,9 @@ admin-guide-nav:
       subnav:
       - title: "wildcard-file() source options"
         url: /admin-guide/060_Sources/030_Wildcard-file/000_Wildcard-file_options
+    - title: "Jellyfin"
+      url: /admin-guide/060_Sources/035_Jellyfin/README
+      subnav:
     - title: "kubernetes"
       url: /admin-guide/060_Sources/040_Kubernetes/README
       subnav:
@@ -384,6 +387,11 @@ admin-guide-nav:
       subnav:
       - title: "logmatic() destination options"
         url: /admin-guide/070_Destinations/120_Logmatic_io/000_Logmatic_options
+    - title: "Loki"
+      url: /admin-guide/070_Destinations/125_Loki/README
+      subnav:
+      - title: "loki() destination options"
+        url: /admin-guide/070_Destinations/125_Loki/001_Loki_options
     - title: "mongodb"
       url: /admin-guide/070_Destinations/130_MongoDB/README
       subnav: