docs: fix typo and malformed .NET link in Windows installation guide

Author: Rakshi2609

docs/about/installation/installation-on-windows.md

@@ -1,17 +1,16 @@
-Windows
-=======
+# Windows
 
 ## Install via Windows installer
 
 To Install the binary package of OpenMS & {term}`TOPP`:
 
-1. Download the installer `OpenMS-<version>-Win64.exe` from the [archive](https://abibuilder.cs.uni-tuebingen.de/archive/openms/OpenMSInstaller/release/latest/) 
+1. Download the installer `OpenMS-<version>-Win64.exe` from the [archive](https://abibuilder.cs.uni-tuebingen.de/archive/openms/OpenMSInstaller/release/latest/)
 2. Execute the installer under the user account that later runs OpenMS and follow its instructions.
-   
+
    You may see a Windows Defender Warning, since our installer is not digitally signed.
-   
+
    Click on "More Info", and then "Run anyways".
-   
+
    ![](/_images/installations/win/smartscreen.gif)
 
    When asked for an admin authentication, please enter the credentials (it is not advised to directly invoke the installer using an admin account).
@@ -23,13 +22,16 @@ The windows installer works with Windows 10 and 11 (older versions might still w
 ## Known issues
 
 1. During installation, an error message pops up, saying:
-   >"The installation of the Microsoft .NET 3.5 SP1' package failed!
+
+   > "The installation of the Microsoft .NET 3.5 SP1' package failed!
 
    You must download and install it manually in order for Proteowizard to work.
-   This should only happen if installion is done by selecting the "Third Party - Proteowizard" components. The reason is
+   This should only happen if installation is done by selecting the "Third Party - Proteowizard" components. The reason is
    usually that **.NET 3.5 SP1** is already installed (see Windows Control Panel). If it's not installed, follow the
    instructions of the error message.
+
 2. During installation, an error message pops up, saying:
+
    > "The installation of the Visual Studio redistributable package ... failed. ..."
 
    This is a known issue with a Microsoft package, we cannot do anything about it.
@@ -38,13 +40,16 @@ The windows installer works with Windows 10 and 11 (older versions might still w
    receive an error message (this is also the reason why the OpenMS setup complained about it). You might have to find
    the solution to fix the problem in your local machine. If you're lucky the error message is instructive and the
    problem is easy to fix.
+
 3. During installation, an error message pops up saying:
-   >"Error opening installation log file"
+
+   > "Error opening installation log file"
 
    To fix, check the system environment variables. Make sure they are apt. There should a `TMP` and a `TEMP` variable,
    and both should contain one directory only, which exists and is writable. Fix accordingly (search the internet on
    how to change environment variables on Windows).
+
 4. For Win8 or later, Windows will report an error while installing `.net4` as it's mostly included. But it might occur
    that `.net3.5` does not get properly installed during the process.
 
-   Fix is to enable the .NET Framework 3.5 yourself through Control Panel. See this [Microsoft help page](https://docs.microsoft.com/en-us/dotnet/framework/install/dotnet-35-windows).aspx#ControlPanel) for detailed information. Even if this step fails, this does not affect the functionality of OpenMS, except for the executability of included third party tools (ProteoWizard).
+  Fix is to enable the .NET Framework 3.5 yourself through Control Panel. See this [Microsoft help page](https://learn.microsoft.com/en-us/dotnet/framework/install/dotnet-35-windows) for detailed information. Even if this step fails, this does not affect the functionality of OpenMS, except for the executability of included third party tools (ProteoWizard).