Update 594-file-open.markdown

Author: Joe7M

_build/reference/594-file-open.markdown

@@ -28,7 +28,7 @@ With OPEN you can also open a network connection. Depending on the kind of conne
 | URL                 | `open "http://api.duckduckgo.com/?q=Cars&format=json" as #1`
 | Image               | `open "http://img2.wikia.nocookie.net/__cb20150113215904/farmville/images/9/92/Lumberjack_Gnome-icon.png" as #1` | 
 | Socket              | `open "SOCL:192.168.178.76:8080" as #1` |
-| Serial Port (RS232) | `open "COM1:19200" as # 1` |
+| Serial Port (RS232) | `open "COM1:19200" as #1` |
 
 More information with examples can be found in the article "Network programming".
 
@@ -83,7 +83,7 @@ close #1
 ### Example 3: Open a COM port (RS232)
 
 ```
-open "COM1:19200" as # 1    ' Open COM1  with 19200 bauds
+open "COM1:19200" as #1    ' Open COM1  with 19200 bauds
 
 while (eof(1))              ' Loop until connection is closed