diff --git a/docs/08_babylin_internals.md b/docs/08_babylin_internals.md
index 7b3b9da..7565d08 100644
--- a/docs/08_babylin_internals.md
+++ b/docs/08_babylin_internals.md
@@ -39,7 +39,8 @@ sequenceDiagram
   participant D as BabyLIN_library (BLC_*)
 
   T->>L: connect()
-  L->>D: BLC_getBabyLinPorts(); BLC_openPort(port)
+  L->>D: BLC_getBabyLinPorts()
+  L->>D: BLC_openPort(port)
   D-->>L: handle/ok
 
   T->>L: send(frame)
@@ -49,7 +50,7 @@ sequenceDiagram
   T->>L: receive(timeout)
   L->>D: BLC_getNextFrameTimeout(channelHandle, timeout_ms)
   D-->>L: code, frame
-  L->>L: convert BLC_FRAME → LinFrame
+  L->>L: convert BLC_FRAME to LinFrame
   L-->>T: LinFrame or None
 
   T->>L: disconnect()