use proper BCP47 locale tags for metadata .txt files
diff --git a/metadata/nb_NO/changelogs/2060.txt b/metadata/nb/changelogs/2060.txt
similarity index 100%
rename from metadata/nb_NO/changelogs/2060.txt
rename to metadata/nb/changelogs/2060.txt
diff --git a/metadata/nb_NO/changelogs/2070.txt b/metadata/nb/changelogs/2070.txt
similarity index 100%
rename from metadata/nb_NO/changelogs/2070.txt
rename to metadata/nb/changelogs/2070.txt
diff --git a/metadata/nb_NO/changelogs/2080.txt b/metadata/nb/changelogs/2080.txt
similarity index 100%
rename from metadata/nb_NO/changelogs/2080.txt
rename to metadata/nb/changelogs/2080.txt
diff --git a/metadata/nb_NO/changelogs/2090.txt b/metadata/nb/changelogs/2090.txt
similarity index 100%
rename from metadata/nb_NO/changelogs/2090.txt
rename to metadata/nb/changelogs/2090.txt
diff --git a/metadata/nb_NO/changelogs/2100.txt b/metadata/nb/changelogs/2100.txt
similarity index 100%
rename from metadata/nb_NO/changelogs/2100.txt
rename to metadata/nb/changelogs/2100.txt
diff --git a/metadata/nb_NO/changelogs/2110.txt b/metadata/nb/changelogs/2110.txt
similarity index 100%
rename from metadata/nb_NO/changelogs/2110.txt
rename to metadata/nb/changelogs/2110.txt
diff --git a/metadata/pt_BR/changelogs/2060.txt b/metadata/pt-BR/changelogs/2060.txt
similarity index 100%
rename from metadata/pt_BR/changelogs/2060.txt
rename to metadata/pt-BR/changelogs/2060.txt
diff --git a/metadata/pt_BR/changelogs/2070.txt b/metadata/pt-BR/changelogs/2070.txt
similarity index 100%
rename from metadata/pt_BR/changelogs/2070.txt
rename to metadata/pt-BR/changelogs/2070.txt
diff --git a/metadata/pt_BR/changelogs/2080.txt b/metadata/pt-BR/changelogs/2080.txt
similarity index 100%
rename from metadata/pt_BR/changelogs/2080.txt
rename to metadata/pt-BR/changelogs/2080.txt
diff --git a/metadata/pt_BR/changelogs/2090.txt b/metadata/pt-BR/changelogs/2090.txt
similarity index 100%
rename from metadata/pt_BR/changelogs/2090.txt
rename to metadata/pt-BR/changelogs/2090.txt
diff --git a/metadata/pt_BR/changelogs/2100.txt b/metadata/pt-BR/changelogs/2100.txt
similarity index 100%
rename from metadata/pt_BR/changelogs/2100.txt
rename to metadata/pt-BR/changelogs/2100.txt
diff --git a/metadata/pt_BR/changelogs/2110.txt b/metadata/pt-BR/changelogs/2110.txt
similarity index 100%
rename from metadata/pt_BR/changelogs/2110.txt
rename to metadata/pt-BR/changelogs/2110.txt
diff --git a/metadata/zh_Hans/changelogs/2110.txt b/metadata/zh-CN/changelogs/2110.txt
similarity index 100%
rename from metadata/zh_Hans/changelogs/2110.txt
rename to metadata/zh-CN/changelogs/2110.txt