resolve linting errors

Author: baronfel

docs/core/diagnostics/dotnet-counters.md

@@ -23,6 +23,7 @@ There are three ways to download and use `dotnet-counters`:
   ```
 
   For example:
+
   ```dotnetcli
   dnx dotnet-counters monitor --process-id 1234
   ```

docs/core/tools/dotnet-tool-exec.md

@@ -36,18 +36,10 @@ When you run `dotnet tool exec`, the command:
 3. Invokes the tool with any provided arguments
 4. Returns the tool's exit code
 
-The command interacts with local tool configurations seamlessly:
-- If a local tool manifest exists and contains the specified tool, it uses that version
-- Otherwise, it downloads the latest version or the version you specify
-
-This command is ideal for:
-- Running tools without permanent installation
-- Trying out tools before deciding to install them
-- Running tools in CI/CD pipelines without setup steps
-- Using different versions of tools for different projects
-- Using the same mechanism across global and local tools
+`dotnet tool exec` works seamlessly with both global and local tools. If you have a local tool manifest available, it uses the manifest to determine which version of the tool to run.
 
 This command also exists in two other forms for easier use
+
 * `dotnet dnx` - a hidden alias for `dotnet tool exec` that is mostly used to give us a point to easily implement the
 * `dnx` - a shell script that invokes `dotnet dnx` from the SDK. This script is provided by the installer and is available on the PATH. It allows for very simple use of Tools directly via `dnx <toolname>`.
 

docs/core/tools/local-tools-how-to-use.md

@@ -103,12 +103,14 @@ Once installed as a local tool, you can invoke it in multiple ways:
    > When using dnx with a local tool manifest, it automatically uses the version specified in the manifest.
 
 
-2. Using `dotnet botsay` (recommended for local tools):
+2. Using `dotnet botsay`:
+
    ```dotnetcli
    dotnet botsay hello from the bot
    ```
 
 3. Using `dotnet tool run`
+
    ```dotnetcli
    dotnet tool run botsay hello from the bot
    ```