Merge pull request #87 from antonbabenko/patch-1

Added rmdir.md

common/rmdir.md

@@ -0,0 +1,11 @@
+# rmdir
+
+> Removes a directory
+
+- removes directory, provided it is empty. Use `rm` to remove not empty directories.
+
+`rmdir {{directory}}`
+
+- removes directories recursively (useful for nested dirs)
+
+`rmdir -p {{path}}`