+" Settings for the NERD commenter.
+" Don't create any mappings I don't want to use.
+let NERDCreateDefaultMappings=0
+" Map toggle comment.
+map <Leader><Leader> <plug>NERDCommenterToggle
+
+" Maps to change spell language between English and German.
+map <Leader>se :set spelllang=en_us<CR>
+map <Leader>sd :set spelllang=de_de<CR>
+
+" I often type "W" instead of "w" when trying to save a file. Fix my mistake.
+cmap W w
+cmap Wq wq
+" Also fix my typo with "Q".
+cmap Q q