docs(examples): fix typos

Signed-off-by: Christian Schlotter <[email protected]>

examples/README.md

@@ -1,13 +1,13 @@
-# Fretish robot examples
+# FRETish robot examples
 
 This folder contains some examples to demonstrate the use of `fret-to-robot`.
 
 ## Preparation
 
 You should be familiar with Zephyr and the basic setup as described in the
-(Getting Started Guide)[https://docs.zephyrproject.org/latest/develop/getting_started/index.html].
+[Getting Started Guide](https://docs.zephyrproject.org/latest/develop/getting_started/index.html).
 
-For a setup in an example, create a virtual environment, source it, and install `west` (Step 1 - 5)
+For a setup in an example, create a virtual environment, source it, and install `west` (Steps 1 to 5)
 in the Getting Started Guide.
 
 Now, also install the `fretish_robot` library. If you are in the current directory, do
@@ -24,26 +24,26 @@ west init -l digital_microscope
 west update
 ```
 
-This also fetches a zephyr with (currently custom) `robotframework` harness support for twister, and all
-necessary modules
+This also fetches a Zephyr with (currently custom) `robotframework` harness support for Twister, and all
+necessary modules.
 
 ## Creating tests for example
 
-To create robot tests for an example, move into the `assets` folder of the example and call `fret-to-robot`
-properly. For example:
+To create Robot Framework tests for an example, move into the `assets` folder of the example and call
+`fret-to-robot` properly. For example:
 
 ```sh
 fret-to-robot req_fret.json --extra-libraries DigitalMicroscopeLib
 ```
 
 The `extra-libraries` argument is necessary as we implement keyword functionality in a library
-called `DigitalMicroscopeLib` (see `assets/robot_files/DigitalMicroscopeLib.py`)
+called `DigitalMicroscopeLib` (see `assets/robot_files/DigitalMicroscopeLib.py`).
 
-Now, the generated files can be found in `assets/robot_files/tests.robot`
+Now, the generated files can be found in `assets/robot_files/tests.robot`.
 
 ## Execute tests
 
-Now, you can execute the tests with a proper twister execution.
+Now, you can execute the tests with a proper Twister execution.
 
 To execute all tests for `native_sim_64` platform, do
 
@@ -54,4 +54,4 @@ PYTHONPATH=digital_microscope/assets/robot_files west twister -p native_sim_64 -
 The setting of `PYTHONPATH` is necessary as we have a custom library for implementation,
 `-vvv` makes it more verbose to see progress.
 
-Afterwards, the results of the test executions are shown (4 of 15 fail, as `always` FRET keyword is not implemented)
+Afterwards, the results of the test executions are shown (4 of 15 fail, as `always` FRET keyword is not implemented).