whitespace nits

Author: rnbguy

ibc-data-types/Cargo.toml

@@ -9,7 +9,7 @@ repository   = { workspace = true }
 keywords     = ["blockchain", "cosmos", "ibc"]
 readme       = "README.md"
 description  = """
-    Maintained by `ibc-rs`, delineates standard data structures and domain types of the Inter-Blockchain Communication (IBC) protocol. 
+    Maintained by `ibc-rs`, delineates standard data structures and domain types of the Inter-Blockchain Communication (IBC) protocol.
     Designed for universal application, enabling diverse projects across IBC ecosystem to build using a shared language.
 """
 
@@ -90,4 +90,4 @@ parity-scale-codec = [
     "ibc-core-handler-types/parity-scale-codec",
     "ibc-client-tendermint-types/parity-scale-codec",
     "ibc-primitives/parity-scale-codec",
-]
+]