fix English in config.mk
diff --git a/config.mk b/config.mk
index d5ff516..da094d7 100644
--- a/config.mk
+++ b/config.mk
@@ -1,14 +1,17 @@
 # Specify which archs you want to compile in
 CAPSTONE_ARCHS =
 
-# Comment the line below if you don't want to ARM support
+# Comment the line below if you don't want to support ARM
 CAPSTONE_ARCHS += arm
 
-# Comment the line below if you don't want to ARM64 support
+# Comment the line below if you don't want to support ARM64
 CAPSTONE_ARCHS += aarch64
 
-# Comment the line below if you don't want to Mips support
+# Comment the line below if you don't want to support Mips
 CAPSTONE_ARCHS += mips
 
-# Comment the line below if you don't want to X86 support
+# Comment the line below if you don't want to support X86
 CAPSTONE_ARCHS += x86
+
+# Comment the line below if you don't want to support PowerPC
+CAPSTONE_ARCHS += powerpc