renamed programming languages to programming language

wiki/linux/package_manager.md

@@ -303,7 +303,7 @@ This section is based on a
 
 In this case the error stems from a missing package.
 Normally it can easily be fixed by installing that corresponding package.
-But please note that [pyenv](/wiki/programming_languages/golang.md#setup) can hide packages if the
+But please note that [pyenv](/wiki/programming_language/golang.md#setup) can hide packages if the
 global Python version is set to something other than `system`.
 This is especially the case on [Arch Linux-systems](/wiki/linux/arch-linux.md) because Python
 packages are also installed via [Pacman or Yay](#arch-linux-pacman-and-yay).

wiki/linux/papis.md

@@ -9,7 +9,7 @@ for LaTeX using the BibTeX format.
 Papis can be installed on most [Linux](/wiki/linux.md) distributions by acquiring the `papis`
 package.
 On some distributions there may be problems installing this from the official repository.
-Another option to install papis is to use [pip](/wiki/programming_languages/python.md).
+Another option to install papis is to use [pip](/wiki/programming_language/python.md).
 Alternatively it can be downloaded from [the GitHub page](https://github.com/papis/papis).
 
 ### Configuration