Fix doc typo.

docs/clink.md

@@ -1245,8 +1245,7 @@ Command | Key | Description
 <a name="rlcmd-yank-nth-arg"></a>`yank-nth-arg` | <kbd>Alt</kbd>-<kbd>Ctrl</kbd>-<kbd>y</kbd> | Insert the first argument to the previous command (usually the second word on the previous line) at point. With an argument _n_, insert the <em>n</em>th word from the previous command (the words in the previous command begin with word 0). A negative argument inserts the <em>n</em>th word from the end of the previous command. Once the argument _n_ is computed, the argument is extracted as if the "!n" history expansion had been specified.
 <a name="rlcmd-yank-last-arg"></a>`yank-last-arg` | <kbd>Alt</kbd>-<kbd>.</kbd> or <kbd>Alt</kbd>-<kbd>_</kbd> | Insert last argument to the previous command (the last word of the previous history entry). With a numeric argument, behave exactly like [`yank-nth-arg`](#rlcmd-yank-nth-arg). Successive calls to `yank-last-arg` move back through the history list, inserting the last word (or the word specified by the argument to the first call) of each line in turn. Any numeric argument supplied to these successive calls determines the direction to move through the history. A negative argument switches the direction through the history (back or forward). The history expansion facilities are used to extract the last argument, as if the "!$" history expansion had been specified.
 <a name="rlcmd-operate-and-get-next"></a>`operate-and-get-next` | <kbd>Ctrl</kbd>-<kbd>o</kbd> | Accept the current line for return to the calling application as if a newline had been entered, and fetch the next line relative to the current line from the history for editing. A numeric argument, if supplied, specifies the history entry to use instead of the current line.
-<a name="rlcmd-fetch-history"></a>`fetch-history` | | With a numeric argument, fetch that entry from the history list
-and make it the current line.  Without an argument, move back to the first entry in the history list.
+<a name="rlcmd-fetch-history"></a>`fetch-history` | | With a numeric argument, fetch that entry from the history list and make it the current line.  Without an argument, move back to the first entry in the history list.
 
 ### Commands For Changing Text