diff --git a/Cargo.toml b/Cargo.toml
index d0e004afbc8ddd1f0254255ceffc108d4978bf6a..abb6d63606baaafe792850aa1913cbd3f59f529b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,15 +1,19 @@
 [package]
 name = "reowolf_rs"
 version = "0.1.0"
-authors = ["Christopher Esterhuyse <christopher.esterhuyse@gmail.com>", "Hans-Dieter Hiep <hdh@cwi.nl>"]
+authors = [
+	"Christopher Esterhuyse <christopher.esterhuyse@gmail.com>",
+	"Hans-Dieter Hiep <hdh@cwi.nl>"
+]
 edition = "2018"
 
 [dependencies]
 
+# runtime stuff
 getrandom = "0.1.14" # tiny crate. used to guess controller-id
 take_mut = "0.2.2"
 maplit = "1.0.2" # convenience macros
-indexmap = "1.3.0" # hashsets with efficient arbitrary element removal
+indexmap = "1.3.0" # hashsets/hashmaps with efficient arbitrary element removal
 
 # network stuff
 integer-encoding = "1.0.7"
@@ -29,4 +33,4 @@ crate-type = ["cdylib"]
 
 [features]
 default = ["ffi"]
-ffi = []
\ No newline at end of file
+ffi = [] # no feature dependencies
\ No newline at end of file