Small fixes on Aspect Model Editor (#140)

* small fixes

* update ame-doc

* Update export-namespace.cy.ts

---------

Co-authored-by: Michele Santoro <[email protected]>

Author: larisaVasile

core/libs/shared/src/lib/constants/xsd-datatypes.ts

@@ -52,12 +52,12 @@ export const simpleDataTypes = {
   },
   double: {
     isDefinedBy: 'http://www.w3.org/2001/XMLSchema#double',
-    description: '64-bit floating point numbers incl. ±Inf, ±0, NaN',
+    description: '64-bit floating point numbers incl. ±INF, ±0, NaN',
   },
   duration: {isDefinedBy: 'http://www.w3.org/2001/XMLSchema#duration', description: 'Duration of time'},
   float: {
     isDefinedBy: 'http://www.w3.org/2001/XMLSchema#float',
-    description: '32-bit floating point numbers incl. ±Inf, ±0, NaN',
+    description: '32-bit floating point numbers incl. ±INF, ±0, NaN',
   },
   gDay: {isDefinedBy: 'http://www.w3.org/2001/XMLSchema#gDay', description: 'Gregorian calendar day of the month'},
   gMonth: {isDefinedBy: 'http://www.w3.org/2001/XMLSchema#gMonth', description: 'Gregorian calendar month'},

documentation/ame-guide/modules/ROOT/pages/namespace/use-external-references.adoc

@@ -27,6 +27,8 @@ image::external-reference.png[width=100%]
 [NOTE]
 ====
 When you drag and drop an external reference, it will also include all the lower connections (dependencies) of the element. Same goes for deleting the element – all dependencies will be deleted as well.
+Referenced elements displayed in Aspect Model Editor should never have outgoing references. 
+Reason: models can have many referenced elements from many files. these referenced elements can have multiple references, and to check every pair of referenced elements for whether they refer to each other or not is not feasible.
 
 image::external-reference-delete.png[width=100%]
 ====