Update README.md

Author: deklaus

PIC-ValveControl/README.md

@@ -27,13 +27,13 @@ The following paragraphs provide some insights into the software structure:
 
 **cmd interpreter**
 Process commands and queries (?) from ESP:
-  - `Move:`    save active drive and current limit, set g_STATUSflags.move
-  - `Home:`    save active drive and current limit, set g_STATUSflags.home
-  - `Status?`  send status data (position[1..4], max. motor current, STATUSflags
-  - `Version?` send PIC version
-  - `SetPos?`  send positions[1..4]
-  - `max_mA?`  send max_mAx10[1..4]
-  - `LogData?` send logdata[]
+  - `Move:`    set active drive and current limit, set g_STATUSflags.move
+  - `Home:`    set active drive and current limit, set g_STATUSflags.home
+  - `Status?`  query status data (position[1..4], max. motor current, STATUSflags
+  - `Version?` query PIC version
+  - `SetPos?`  query positions[1..4]
+  - `max_mA?`  query max_mAx10[1..4]
+  - `LogData?` query logdata[]
   - `Bootload!` reboot into bootloader
 
 ### init.c