fix: update base image descriptions in Dockerfiles for clarity on CPU architecture

docker/china/camb.Dockerfile

@@ -1,4 +1,4 @@
-# Base image containing the LMDeploy inference environment, requiring amd64 CPU + cambricon MLU.
+# Base image containing the LMDeploy inference environment, requiring amd64(x86-64) CPU + cambricon MLU.
 FROM
 
 # Install libgl for opencv support & Noto fonts for Chinese characters

docker/china/maca.Dockerfile

@@ -1,4 +1,4 @@
-# Base image containing the LMDeploy inference environment, requiring amd64 CPU + metax GPU.
+# Base image containing the LMDeploy inference environment, requiring amd64(x86-64) CPU + metax GPU.
 FROM
 
 # Install libgl for opencv support & Noto fonts for Chinese characters

docker/china/npu.Dockerfile

@@ -1,4 +1,4 @@
-# Base image containing the LMDeploy inference environment, requiring ARM CPU + Ascend NPU.
+# Base image containing the LMDeploy inference environment, requiring ARM(AArch64) CPU + Ascend NPU.
 FROM crpi-4crprmm5baj1v8iv.cn-hangzhou.personal.cr.aliyuncs.com/lmdeploy_dlinfer/ascend:mineru-a2
 
 # Install libgl for opencv support & Noto fonts for Chinese characters

docker/china/ppu.Dockerfile

@@ -1,4 +1,4 @@
-# Base image containing the LMDeploy inference environment, requiring amd64 CPU + t-head PPU.
+# Base image containing the LMDeploy inference environment, requiring amd64(x86-64) CPU + t-head PPU.
 FROM crpi-4crprmm5baj1v8iv.cn-hangzhou.personal.cr.aliyuncs.com/lmdeploy_dlinfer/ppu:mineru-ppu
 
 # Install libgl for opencv support & Noto fonts for Chinese characters