fix: some words

docs/blog/20250219/20250219.md

@@ -13,18 +13,18 @@ In TS 37.340, NR-DC is defined as using one or two gNBs (NR cells) to serve a UE
 
 ![dualConnectivity](dualConnectivity.png)
 
-(If it is under NR-DC mode and only one gNB is used, it is acceptable that your "master gNB" and "secondary gNB" are the same one.)
+(If it is under NR-DC mode and only one gNB is used, it is acceptable that your "Master gNB(MgNB)" and "Secondary gNB(SgNB)" are the same one.)
 
 ## Radio Architecture
 
-The radio architecture in NR-DC is consists of two main aspects: network interface and radio protocol stack.
+The radio architecture in NR-DC consists of two main aspects: network interface and radio protocol stack.
 
 ### Control Plane Architecture
 
 - Network Interface
 ![networkInterfaceCPlane](networkInterfaceCPlane.png) 
 
-    From the network interface perspective, the master gNB (MgNB) serves as the primary connection point to the 5G Core Network through the N2 interface with AMF. All control plane messages from the core network are exclusively directed to the MgNB. The secondary gNB (SgNB) communicates with the MgNB via the Xn interface, which facilitates the exchange of control information between the two nodes.
+    From the network interface perspective, the Master gNB (MgNB) serves as the primary connection point to the 5G Core Network through the N2 interface with AMF. All control plane messages from the core network are exclusively directed to the MgNB. The Secondary gNB (SgNB) communicates with the MgNB via the Xn interface, which facilitates the exchange of control information between the two nodes.
 
 - Radio Protocol Stack
 ![radioArchitectureCPlane](radioArchitectureCPlane.png)