DOC-12533: Feedback on Language Constructs (#297)

* Update Analytics function name and example
* Let AsciiDoc generate link text where possible
* Prevent awkward line break in the page ToC
* Updates after review
* Beautify JavaScript example

Author: simon-dew

modules/eventing/pages/eventing-language-constructs.adoc

@@ -196,10 +196,10 @@ To include comments in multiline statements, use `/* this format */` instead.
 
 The following features are not supported by Eventing Functions:
 
-* <<global-state,Global State>>
-* <<asynchrony,Asynchrony>>
-* <<browser_extensions,Browser and Other Extensions>>
-* <<library_imports,Library Imports>>
+* <<global-state>>
+* <<asynchrony>>
+* <<browser_extensions>>
+* <<library_imports>>
 
 [#global-state]
 === Global State
@@ -264,13 +264,13 @@ The Eventing Service does not support importing libraries into Eventing Function
 
 Eventing Functions support the following built-in functions:
 
-* <<n1ql_call,`N1QL()`>>
-* <<analytics_call,`ANALYTICS()`>>
-* <<crc64_call,`crc64()`>>
-* <<crc_64_go_iso_call, `crc_64_go_iso()`>>
-* <<base64_call,`base64()`>>
-* <<timers_general,`createTimer()` and `cancelTimer()`>>
-* <<curl_call,`curl()`>>
+* <<n1ql_call>>
+* <<analytics_call>>
+* <<crc64_call>>
+* <<crc_64_go_iso_call>>
+* <<base64_call>>
+* <<timers_general>>
+* <<curl_call>>
 
 [#n1ql_call]
 === `N1QL()`
@@ -379,7 +379,6 @@ The `close()` method on the iterable handle can throw an exception if the underl
 === `couchbase.{zwsp}analyticsQuery({wj})`
 
 ifeval::['{page-component-version}' == '7.6'] 
-
 [.status]#Introduced in Couchbase Server 7.6#
 endif::[]