proper licenseing

Cargo.toml

@@ -7,9 +7,9 @@ resolver = "2"
 # name = "Multieko2"
 version = "0.1.0"
 edition = "2021"
+license = "GPL-3.0-or-later"
 authors = ["Filip Priečinský <filippriec@gmail.com>"]
 description = "Poriadny uctovnicky software."
-license = "GPLv3"
 readme = "README.md"
 repository = "https://gitlab.com/filipriec/multieko2"
 categories = ["command-line-interface"]

client/Cargo.toml

@@ -2,6 +2,7 @@
 name = "client"
 version.workspace = true
 edition.workspace = true
+license.workspace = true
 
 [dependencies]
 common = { path = "../common" }

common/Cargo.toml

@@ -2,6 +2,7 @@
 name = "common"
 version.workspace = true
 edition.workspace = true
+license.workspace = true
 
 [dependencies]
 tonic = "0.12.3"

server/Cargo.toml

@@ -2,6 +2,7 @@
 name = "server"
 version.workspace = true
 edition.workspace = true
+license.workspace = true
 
 [dependencies]
 common = { path = "../common" }