Fixed: Fix headings in README.md

README.md

@@ -26,13 +26,13 @@ Issue https://github.com/termux/termux-app/issues/1072 needs extra attention.
 ***
 
 ## Contents
-- [Termux App and Plugins](#Termux-App-and-Plugins)
-- [Installation](#Installation)
-- [Uninstallation](#Uninstallation)
-- [Important Links](#Important-Links)
-- [Debugging](#Debugging)
-- [For Maintainers and Contributors](#For-Maintainers-and-Contributors)
-- [Forking](#Forking)
+- [Termux App and Plugins](#termux-app-and-plugins)
+- [Installation](#installation)
+- [Uninstallation](#uninstallation)
+- [Important Links](#important-links)
+- [Debugging](#debugging)
+- [For Maintainers and Contributors](#for-maintainers-and-contributors)
+- [Forking](#forking)
 ##
 
 
@@ -61,7 +61,7 @@ Termux can be obtained through various sources listed below for **only** Android
 
 The APK files of different sources are signed with different signature keys. The `Termux` app and all its plugins use the same [`sharedUserId`](https://developer.android.com/guide/topics/manifest/manifest-element) `com.termux` and so all their APKs installed on a device must have been signed with the same signature key to work together and so they must all be installed from the same source. Do not attempt to mix them together, i.e do not try to install an app or plugin from `F-Droid` and another one from a different source like `GitHub`. Android Package Manager will also normally not allow installation of APKs with different signatures and you will get errors on installation like `App not installed`, `Failed to install due to an unknown error`, `INSTALL_FAILED_UPDATE_INCOMPATIBLE`, `INSTALL_FAILED_SHARED_USER_INCOMPATIBLE`, `signatures do not match previously installed version`, etc. This restriction can be bypassed with root or with custom roms.
 
-If you wish to install from a different source, then you must **uninstall any and all existing Termux or its plugin app APKs** from your device first, then install all new APKs from the same new source. Check [Uninstallation](#Uninstallation) section for details. You may also want to consider [Backing up Termux](https://wiki.termux.com/wiki/Backing_up_Termux) before the uninstallation so that you can restore it after re-installing from Termux different source.
+If you wish to install from a different source, then you must **uninstall any and all existing Termux or its plugin app APKs** from your device first, then install all new APKs from the same new source. Check [Uninstallation](#uninstallation) section for details. You may also want to consider [Backing up Termux](https://wiki.termux.com/wiki/Backing_up_Termux) before the uninstallation so that you can restore it after re-installing from Termux different source.
 
 In the following paragraphs, *"bootstrap"* refers to the minimal packages that are shipped with the `termux-app` itself to start a working shell environment. Its zips are built and released [here](https://github.com/termux/termux-packages/releases).
 
@@ -154,9 +154,9 @@ If you plan on staying on Play Store sources in future as well, then you may wan
 
 ## Uninstallation
 
-Uninstallation may be required if a user doesn't want Termux installed in their device anymore or is switching to a different [install source](#Installation). You may also want to consider [Backing up Termux](https://wiki.termux.com/wiki/Backing_up_Termux) before the uninstallation.
+Uninstallation may be required if a user doesn't want Termux installed in their device anymore or is switching to a different [install source](#installation). You may also want to consider [Backing up Termux](https://wiki.termux.com/wiki/Backing_up_Termux) before the uninstallation.
 
-To uninstall Termux completely, you must uninstall **any and all existing Termux or its plugin app APKs** listed in [Termux App and Plugins](#Termux-App-and-Plugins).
+To uninstall Termux completely, you must uninstall **any and all existing Termux or its plugin app APKs** listed in [Termux App and Plugins](#termux-app-and-plugins).
 
 Go to `Android Settings` -> `Applications` and then look for those apps. You can also use the search feature if it’s available on your device and search `termux` in the applications list.