Add alt text to all photos

content/2_notes/20180905_through-the-desert/desert.jpg.txt

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+Caption: 
+
+----
+
+Alt: A caravan of camels in the desert. The sun sets and paints the sky orange. Mountains are visible in the background.
+
+----
+
+Photographer: 
+
+----
+
+License: 
+
+----
+
+Link: 
+
+----
+
 Template: blocks/image
 
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content/2_notes/20181005_chasing-waterfalls/waterfall.jpg.txt

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+Caption: 
+
+----
+
+Alt: A huge waterfall in the background and a small figure standing at the bottom, raising their arms.
+
+----
+
+Photographer: 
+
+----
+
+License: 
+
+----
+
+Link: 
+
+----
+
 Template: blocks/image
 
 ----

content/2_notes/20190625_a-night-in-the-forest/forest.jpg.txt

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+Caption: 
+
+----
+
+Alt: Two tents in the forest and the sun is shining through the leaves.
+
+----
+
+Photographer: 
+
+----
+
+License: 
+
+----
+
+Link: 
+
+----
+
 Template: blocks/image
 
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content/2_notes/20200421_across-the-ocean/ocean.jpg.txt

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+Caption: 
+
+----
+
+Alt: An array of small tropical islands with high cliffs and jungle on top. Boats sail between them.
+
+----
+
+Photographer: 
+
+----
+
+License: 
+
+----
+
+Link: 
+
+----
+
 Template: blocks/image
 
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content/2_notes/20200913_himalaya-and-back/himalaya.jpg.txt

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+Caption: 
+
+----
+
+Alt: Two donkeys carry climbing gear through rough terrain with high snowy mountain peaks in the background.
+
+----
+
+Photographer: 
+
+----
+
+License: 
+
+----
+
+Link: 
+
+----
+
 Template: blocks/image
 
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content/2_notes/20201210_exploring-the-universe/dark-forest.jpg.txt

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+Caption: 
+
+----
+
+Alt: The milky way above a foggy landscape with mountains in the background and a forest in the foreground.
+
+----
+
+Photographer: 
+
+----
+
+License: 
+
+----
+
+Link: 
+
+----
+
 Template: blocks/image
 
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content/2_notes/20201210_exploring-the-universe/tent-in-the-woods.jpg.txt

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+Caption: 
+
+----
+
+Alt: A tent at night, glowing from a light inside. It is surrounded by tall trees and the milky way is in the background.
+
+----
+
+Photographer: 
+
+----
+
+License: 
+
+----
+
+Link: 
+
+----
+
 Template: blocks/image
 
 ----

content/2_notes/20201210_exploring-the-universe/universe.jpg.txt

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+Caption: 
+
+----
+
+Alt: A silhouette of a man looking up at the milky way at night.
+
+----
+
+Photographer: 
+
+----
+
+License: 
+
+----
+
+Link: 
+
+----
+
 Template: blocks/image
 
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content/2_notes/_drafts/in-the-jungle-of-sumatra/sumatra.jpg.txt

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+Caption: 
+
+----
+
+Alt: A hiker stands in front of an old asian building. Misty mountains in the background.
+
+----
+
+Photographer: 
+
+----
+
+License: 
+
+----
+
+Link: 
+
+----
+
 Template: blocks/image
 
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