pwd bug fix

README.md

@@ -105,7 +105,7 @@ A bar-style prompt showing current time, execution time of the last command
 | `finddead` | filefct | Find dead symbolic links in the given or current directory |
 | `findzero` | filefct | Find empty files in the given or current directory; `--delete` does not follow symlinks |
 | `gacp` | git | Add, commit and push changes; auto-pulls with rebase first if needed |
-| `genpwd` | pwd | Generate one or more random secure passwords with configurable constraints |
+| `genpwd` | pwd | Generate one or more random passwords with configurable constraints, from the kernel's random generator (`$SRANDOM`, or `/dev/urandom`); only the passwords go to stdout |
 | `ggraph` | git | Display a decorated git history graph |
 | `gpid` | processes | Give the list of PIDs matching the given process name(s) |
 | `gprune` | git | Delete local branches already merged into the main branch; `-D`/`--deep` also deletes (force) branches whose upstream branch was deleted on the remote, e.g. after a merge request |
@@ -268,7 +268,7 @@ change the default without having to pass flags every time.
 | Key | Default | Description |
 | --- | --- | --- |
 | `GENPWD_DEFAULT_LENGTH` | `16` | Generated password length |
-| `GENPWD_DEFAULT_OCCURS` | `1` | Number of character class occurrences |
+| `GENPWD_DEFAULT_OCCURS` | `2` | Maximum number of occurrences of the same character in a password |
 | `GENPWD_DEFAULT_COUNT` | `1` | Number of passwords to generate |
 | `GENPWD_DEFAULT_SYMBOLS` | `1` | Include symbols (0/1) |
 | `GENPWD_DEFAULT_UPPERCASE` | `1` | Include uppercase letters (0/1) |