Add categories to Cargo.toml

Signed-off-by: Marcel Müller <neikos@neikos.email>

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 3fc4a1a..7268311 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,6 +8,7 @@ readme = "README.md"
 repository = "https://github.com/TheNeikos/cloudmqtt"
 license = "MPL-2.0"
 keywords = ["mqtt", "cloud"]
+categories = ["embedded"]
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html