doc: fixes as per review comments

1. typo fix
2. adding new lines

Closes: nodejs#20814

doc/api/readline.md

@@ -545,7 +545,7 @@ rl.on('line', (line) => {
   </tr>
   <tr>
     <td><code>ctrl+c</code></td>
-    <td>emits SIGINT</td>
+    <td>emit SIGINT</td>
   </tr>
   <tr>
     <td><code>ctrl+h</code></td>
@@ -565,11 +565,11 @@ rl.on('line', (line) => {
   </tr>
   <tr>
     <td><code>ctrl+a</code></td>
-    <td>goto start of line</td>
+    <td>go to start of line</td>
   </tr>
   <tr>
     <td><code>ctrl+e</code></td>
-    <td>goto to end of line</td>
+    <td>go to to end of line</td>
   </tr>
   <tr>
     <td><code>ctrl+b</code></td>
@@ -589,7 +589,7 @@ rl.on('line', (line) => {
   </tr>
   <tr>
     <td><code>ctrl+p</code></td>
-    <td>prev history item </td>
+    <td>previous history item </td>
   </tr>
   <tr>
     <td><code>ctrl+z</code></td>
@@ -635,6 +635,6 @@ rl.on('line', (line) => {
 [`process.stdout`]: process.html#process_process_stdout
 [Readable]: stream.html#stream_readable_streams
 [TTY]: tty.html
+[TTY keybindings]: #readline_tty_keybindings
 [Writable]: stream.html#stream_writable_streams
 [reading files]: #readline_example_read_file_stream_line_by_line
-[`TTY keybindings`]: #readline_tty_keybindings

doc/api/repl.md

@@ -67,7 +67,7 @@ The following key combinations in the REPL have these special effects:
   variables. When pressed while entering other input, displays relevant
   autocompletion options.
 
-For a full list of special keys, refer [`TTY keybindings`][].
+For a full list of special keys, refer to [TTY keybindings][].
 
 ### Default Evaluation
 
@@ -634,6 +634,7 @@ For an example of running a REPL instance over [curl(1)][], see:
 [`readline.InterfaceCompleter`]: readline.html#readline_use_of_the_completer_function
 [`readline.Interface`]: readline.html#readline_class_interface
 [`util.inspect()`]: util.html#util_util_inspect_object_options
+[TTY keybindings]: readline.html#readline_tty_keybindings 
 [curl(1)]: https://curl.haxx.se/docs/manpage.html
 [stream]: stream.html
-[`TTY keybindings`]: readline.html#readline_tty_keybindings 
+

doc/api/tty.md

@@ -161,4 +161,4 @@ integer.
 [`net.Socket`]: net.html#net_class_net_socket
 [`process.stdin`]: process.html#process_process_stdin
 [`process.stdout`]: process.html#process_process_stdout
-[`process.stderr`]: process.html#process_process_stderr
+[`process.stderr`]: process.html#process_process_stderr