fix of wrong asciidoc for comment symbols: /**

others/guide/how to write JDito code.adoc

@@ -147,7 +147,7 @@ Add @ignore to the comment of the private functions.
 == JS-Doc ==
 
 <1> JS-Doc comment: http://usejsdoc.org/
-<2> jsdoc-blocks have to start with /** because the tool to generate docs out of jsdoc only works with /**
+<2> jsdoc-blocks have to start with /&#x002A;&#x002A; because the tool to generate docs out of jsdoc only works with /&#x002A;&#x002A;
 <3> use the correct form for optional/required parameters: http://usejsdoc.org/tags-param.html
 Optional parameter: [alias=the current alias]
 Required parameter: alias
@@ -170,7 +170,7 @@ function SqlCondition(pAlias)
 <3> examples are useful on more complex functions
 <4> constructor function; init properties (do not set functions ("methods") here!)
 <5> add functions ("methods") to the prototype, they are available through the prototype chain
-<6> the comments have to start with /** not /* otherwise JSDoc cannot generate a documentation
+<6> the comments have to start with /&#x002A;&#x002A; not /&#x002A; otherwise JSDoc cannot generate a documentation
 
 And how to use it (normally you'd want to use preparedStatements but for the sake of an easy example it's a bit shorter here)
 See also HowToSqlConditionLib.adoc for a full documentation.