Update documentation

doc/build/html/_sources/index.rst.txt

@@ -11,7 +11,7 @@ Welcome to rbackup's documentation!
    :caption: Contents:
 
    rbackup
-   rbackup.package_managers
+   rbackup.plugins
    rbackup.struct
 
 ----------------------

doc/build/html/_sources/rbackup.package_managers.rst.txt

@@ -1,30 +0,0 @@
-rbackup.package\_managers package
-=================================
-
-Submodules
-----------
-
-rbackup.package\_managers.packagemanager module
------------------------------------------------
-
-.. automodule:: rbackup.package_managers.packagemanager
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-rbackup.package\_managers.pacman module
----------------------------------------
-
-.. automodule:: rbackup.package_managers.pacman
-    :members:
-    :undoc-members:
-    :show-inheritance:
-
-
-Module contents
----------------
-
-.. automodule:: rbackup.package_managers
-    :members:
-    :undoc-members:
-    :show-inheritance:

doc/build/html/_sources/rbackup.rst.txt

@@ -6,7 +6,7 @@ Subpackages
 
 .. toctree::
 
-    rbackup.package_managers
+    rbackup.plugins
     rbackup.struct
 
 Submodules