Fix docs on site-specific search behaviour

Author: jarun

README.md

@@ -341,7 +341,7 @@ Please consult the manual of your terminal emulator as well as the [Wikipedia ar
 9. **Website specific** search:
 
        $ googler -w amazon.com -w ebay.com digital camera
-    Site specific search continues at omniprompt. Use the `g` key to run a regular Google search.
+    Site specific search continues at omniprompt.
 
 10. Alias to find **definitions of words**:
 

googler.1

@@ -302,7 +302,7 @@ Disable \fBautomatic spelling correction\fR, e.g. fetch results for \fIgoogler\f
 .EE
 .PP
 .IP "" 4
-Site specific search continues at omniprompt. Use the \fBg\fR key to run a regular Google search.
+Site specific search continues at omniprompt.
 .EE
 .PP
 .IP 10. 4