diff --git a/docs/2-usage/1-basic-usage.md b/docs/2-usage/01-basic-usage.md similarity index 100% rename from docs/2-usage/1-basic-usage.md rename to docs/2-usage/01-basic-usage.md diff --git a/docs/2-usage/2-publish.md b/docs/2-usage/02-publish.md similarity index 100% rename from docs/2-usage/2-publish.md rename to docs/2-usage/02-publish.md diff --git a/docs/2-usage/3-read.md b/docs/2-usage/03-read.md similarity index 100% rename from docs/2-usage/3-read.md rename to docs/2-usage/03-read.md diff --git a/docs/2-usage/4-configuration.md b/docs/2-usage/04-configuration.md similarity index 100% rename from docs/2-usage/4-configuration.md rename to docs/2-usage/04-configuration.md diff --git a/docs/2-usage/5-authentication.md b/docs/2-usage/05-authentication.md similarity index 100% rename from docs/2-usage/5-authentication.md rename to docs/2-usage/05-authentication.md diff --git a/docs/2-usage/6-encrypt-the-configuration.md b/docs/2-usage/06-encrypt-the-configuration.md similarity index 100% rename from docs/2-usage/6-encrypt-the-configuration.md rename to docs/2-usage/06-encrypt-the-configuration.md diff --git a/docs/2-usage/7-remuxing-reencoding-compression.md b/docs/2-usage/07-remuxing-reencoding-compression.md similarity index 100% rename from docs/2-usage/7-remuxing-reencoding-compression.md rename to docs/2-usage/07-remuxing-reencoding-compression.md diff --git a/docs/2-usage/8-record.md b/docs/2-usage/08-record.md similarity index 100% rename from docs/2-usage/8-record.md rename to docs/2-usage/08-record.md diff --git a/docs/2-usage/9-playback.md b/docs/2-usage/09-playback.md similarity index 100% rename from docs/2-usage/9-playback.md rename to docs/2-usage/09-playback.md