Fix capitalization of main nav items

diff --git a/doc/antora/modules/reference/nav.adoc b/doc/antora/modules/reference/nav.adoc
index 300af613f30547fac7ab1d8886f268832d4c05ef..b09004d94aec1c568ef1b2afab2098b26e633c68 100644 (file)
--- a/doc/antora/modules/reference/nav.adoc
+++ b/doc/antora/modules/reference/nav.adoc
@@ -1,6 +1,6 @@
 * xref:index.adoc[Reference Documentation]
 
-** xref:unlang/index.adoc[Unlang policy language]
+** xref:unlang/index.adoc[Unlang Policy Language]
 
 *** xref:unlang/interpreter.adoc[Interpreter]
 
@@ -40,9 +40,9 @@
 **** xref:unlang/module_method.adoc[Module methods]
 **** xref:unlang/module_builtin.adoc[Built-in modules]
 
-*** xref:unlang/condition/index.adoc[Conditional expressions]
+*** xref:unlang/condition/index.adoc[Conditional Expressions]
 **** xref:unlang/condition/cmp.adoc[Comparisons]
-**** xref:unlang/condition/expression.adoc[Mathematical expressions]
+**** xref:unlang/condition/expression.adoc[Mathematical Expressions]
 **** xref:unlang/condition/operands.adoc[Operands]
 **** xref:unlang/condition/return_codes.adoc[The return code operator]
 **** xref:unlang/condition/eq.adoc[The '==' operator]
@@ -50,45 +50,45 @@
 **** xref:unlang/condition/or.adoc[The '||' operator]
 **** xref:unlang/condition/not.adoc[The '!' operator]
 **** xref:unlang/condition/para.adoc[The '( )' operator]
-**** xref:unlang/condition/regex.adoc[Regular expressions]
+**** xref:unlang/condition/regex.adoc[Regular Expressions]
 
-*** xref:unlang/list.adoc[Attribute lists]
-*** xref:unlang/attr.adoc[Attribute references]
-*** xref:unlang/return_codes.adoc[Return codes]
+*** xref:unlang/list.adoc[Attribute Lists]
+*** xref:unlang/attr.adoc[Attribute References]
+*** xref:unlang/return_codes.adoc[Return Codes]
 
-** xref:type/index.adoc[Data types]
-*** xref:type/index.adoc[List of data types]
+** xref:type/index.adoc[Data Types]
+*** xref:type/index.adoc[List of Data Types]
 *** xref:type/cast.adoc[Casts]
-*** xref:type/ip.adoc[IP addresses]
+*** xref:type/ip.adoc[IP Addresses]
 *** xref:type/numb.adoc[Numbers]
-*** xref:type/string/single.adoc[Single quoted strings]
-*** xref:type/string/double.adoc[Double quoted strings]
-*** xref:type/string/backticks.adoc[Backtick-quoted string]
-*** xref:type/string/unquoted.adoc[Unquoted strings]
-
-** xref:xlat/index.adoc[Dynamic expansion]
-*** xref:xlat/alternation.adoc[Alternation syntax]
-*** xref:xlat/conversion.adoc[Data conversion]
-*** xref:xlat/deprecated.adoc[Deprecated functions]
-*** xref:xlat/file.adoc[File handling]
-*** xref:xlat/function.adoc[Function syntax]
+*** xref:type/string/single.adoc[Single Quoted Strings]
+*** xref:type/string/double.adoc[Double Quoted Strings]
+*** xref:type/string/backticks.adoc[Backtick Quoted String]
+*** xref:type/string/unquoted.adoc[Unquoted Strings]
+
+** xref:xlat/index.adoc[Dynamic Expansion]
+*** xref:xlat/alternation.adoc[Alternation Syntax]
+*** xref:xlat/conversion.adoc[Data Conversion]
+*** xref:xlat/deprecated.adoc[Deprecated Functions]
+*** xref:xlat/file.adoc[File Handling]
+*** xref:xlat/function.adoc[Function Syntax]
 *** xref:xlat/hash.adoc[Hashing]
-*** xref:xlat/interpreter.adoc[Interpreter state and debugging]
-*** xref:xlat/log.adoc[Logging functions]
-*** xref:xlat/protocol.adoc[Protocol encoding and decoding]
-*** xref:xlat/string.adoc[String handling]
+*** xref:xlat/interpreter.adoc[Interpreter State and Debugging]
+*** xref:xlat/log.adoc[Logging Functions]
+*** xref:xlat/protocol.adoc[Protocol Encoding and Decoding]
+*** xref:xlat/string.adoc[String Handling]
 **** xref:xlat/concat.adoc[Concatenation]
-**** xref:xlat/explode.adoc[Split strings]
+**** xref:xlat/explode.adoc[Split Strings]
 **** xref:xlat/builtin.adoc#length[Length]
-**** xref:xlat/lpad.adoc[Left pad]
-**** xref:xlat/pairs.adoc[Print attributes]
-**** xref:xlat/rpad.adoc[Right pad]
-**** xref:xlat/randstr.adoc[Random strings]
-**** xref:xlat/tolower.adoc[Convert to lowercase]
-**** xref:xlat/toupper.adoc[Convert to uppercase]
-*** xref:xlat/builtin.adoc[Built-in expansions]
-*** xref:xlat/character.adoc[Single letter expansions]
-*** xref:xlat/attribute.adoc[Attribute references]
+**** xref:xlat/lpad.adoc[Left Pad]
+**** xref:xlat/pairs.adoc[Print Attributes]
+**** xref:xlat/rpad.adoc[Right Pad]
+**** xref:xlat/randstr.adoc[Random Strings]
+**** xref:xlat/tolower.adoc[Convert to Lowercase]
+**** xref:xlat/toupper.adoc[Convert to Uppercase]
+*** xref:xlat/builtin.adoc[Built-in Expansions]
+*** xref:xlat/character.adoc[Single Letter Expansions]
+*** xref:xlat/attribute.adoc[Attribute References]
 
 ** xref:dictionary/index.adoc[Dictionaries]
 *** xref:dictionary/alias.adoc[ALIAS]