HW: Minor beautification changes in hardware/README.md
Removed misleading syntax formatting
@@ -8,7 +8,7 @@ In order to set up the required environment variables for a given `FRAMEWORK_ROO
The script depends on the following environment variables to be already defined:
-```bash
+```
FRAMEWORK_ROOT = <your local workspace base>
XILINX_VIVADO = <path to Vivado tool>
XILINXD_LICENSE_FILE = <name of the Vivado license file>
@@ -17,7 +17,7 @@ The script depends on the following environment variables to be already defined:
This script will define the following environment variables (if they are not already pre-defined
differently):
-```bash
+```
USERHOME = $FRAMEWORK_ROOT/$USER # each user has his own workspace
PSLSE_ROOT = $USERHOME/pslse # PSLSE clone from github
DONUT_ROOT = <parent of the directory containing the script donut_settings> # donut clone from github
@@ -49,7 +49,7 @@ Furthermore, the environment variables `PATH` and `LD_LIBRARY_PATH` need to cont
to the Cadence tools and libraries. In case `SIMULATOR=ncsim` or `SIMULATOR=irun` the script
[./donut_settings](./donut_settings) will set the Cadence specific environment variable
-```bash
+```
CDS_INST_DIR = <Cadence Installation Directory> # path to Cadence installation
```
