[Posts] Get rid of 'travel' tag, and add 'year-abroad'

content/posts/2022/03/eastbourne/index.md

@@ -4,7 +4,7 @@ description: Eastbourne at Airbourne, from the pier
 author: Bruce Cowan
 date: 2022-03-18T12:54:20+00:00
 categories: [Photography]
-tags: [photography, aviation, travel, darktable]
+tags: [photography, aviation, darktable]
 cover:
   image: eastbourne.webp
   alt: Eastbourne from the pier

content/posts/2022/03/hornbill/index.md

@@ -2,15 +2,14 @@
 title: Oriental Pied Hornbill
 description: Oriental Pied Hornbill, Sungei Buloh Wetlands
 author: Bruce Cowan
-date: 2022-03-24
+date: 2022-03-24T11:55:14+00:00
 categories: [Photography]
-tags: [photography, travel, darktable]
+tags: [photography, year-abroad, darktable]
 cover:
   image: hornbill.webp
   alt: Oriental Pied Hornbill
   caption: Oriental Pied Hornbill, Sungei Buloh Wetlands
   relative: true
-draft: true
 ---
 
 * Date: 7th February 2016

content/posts/2022/03/long-tail/index.md

@@ -4,7 +4,7 @@ summary: A long-tail boat in Thailand
 author: Bruce Cowan
 date: 2022-03-22T15:50:34+00:00
 categories: [Photography]
-tags: [photography, travel, darktable]
+tags: [photography, year-abroad, darktable]
 cover:
   image: boat.webp
   alt: Long-tailed boat

content/posts/2022/03/sydney/index.md

@@ -4,7 +4,7 @@ description: Sydney Harbour Bridge and Opera House
 author: Bruce Cowan
 date: 2022-03-19T11:33:47+00:00
 categories: [Photography]
-tags: [photography, travel, darktable]
+tags: [photography, year-abroad, darktable]
 cover:
   image: sydney.webp
   alt: Hogmany in Sydney

content/posts/2022/03/trajan-column/index.md

@@ -4,7 +4,7 @@ description: Trajan's Column at Trajan's Forum, Rome
 author: Bruce Cowan
 date: 2022-03-15T11:36:45+00:00
 categories: [Photography]
-tags: [photography, travel, darktable]
+tags: [photography, darktable]
 cover:
   image: trajan.webp
   alt: Trajan's Column