diff --git a/README.md b/README.md
index 28d586f923e4898ec745faefc76c42c801704ae2..cba331e414b831fe520e7e9b05d756eef68487a9 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ Start `openocd` in a terminal window. (Status and semihosting output is visible
 
 The configuration broken down:
 
-- `stlink.cfg` defines the specifics for the STMicroelectronics ST-LINK/V1, ST-LINK/V2, ST-LINK/V2-1 in-circuit debugger/programmerprogrammer interface.
+- `stlink.cfg` defines the specifics for the STMicroelectronics ST-LINK/V1, ST-LINK/V2, ST-LINK/V2-1 in-circuit debugger/programmer interface.
 
 ``` txt
 interface hla
@@ -48,8 +48,8 @@ hla_vid_pid 0x0483 0x3744 0x0483 0x3748 0x0483 0x374b
 - `stm32f4x.cfg` is a script for the stm32f4x family, defining memory areas etc. It also defines the handling of `events`, e.g.,
 
   - `trace-config` - enbling tracing.
-  - `reset-start` - requesting adapter speed to a (conservative) 2000khz (actual speed will be negotiated).
-  - `reset-init` - setting the CPU to 64Mhz (its 16Mhz by default), and requesting adapter speed to 8000khz (actual speed will be negotiated).
+  - `reset-start` - requesting adapter speed to a (conservative) 2000kHz (actual speed will be negotiated).
+  - `reset-init` - setting the CPU to 64MHz (its 16MHz by default), and requesting adapter speed to 8000kHz (actual speed will be negotiated).
   - `examine-end` - debug behavior:
     - Enable debug during low power modes (uses more power).
     - Stop watchdog counters during halt.
@@ -94,7 +94,7 @@ The autorun script broken down:
 
 - `monitor itm port 0 on`
 
-  Enables `itm` debugging assuming a clock speed of 64Mhz.
+  Enables `itm` debugging assuming a clock speed of 64MHz.
 
 - `load`
 
@@ -102,7 +102,7 @@ The autorun script broken down:
 
 - `monitor reset init`
 
-  Set the MCU to 64Mhz (again).
+  Set the MCU to 64MHz (again).
 
 # GDB