Added version number to 'What's new in XPath'

Frontend/src/assets/tooltips/xpath/xpathdiffs.json

@@ -2,11 +2,11 @@
     "universalInfo":
     [
         {
-            "category":"What is XPath",
+            "category":"What is XPath?",
             "description":"XPath is a query language used for selecting nodes from XML and processing them. It may perform operations on strings, numbers and boolean values."
         },
         {
-            "category":"What's new in XPath?"
+            "category":"What's new in XPath"
         }
     ],
     "VersionDiffs":

Frontend/src/assets/tooltips/xslt/xsltdiffs.json

@@ -6,7 +6,7 @@
             "description":"XSLT (Extensible Stylesheet Language Transformations) is a language for converting and manipulating XML data into various formats. It uses rules defined in stylesheets to transform XML documents into HTML, XML, or other text-based outputs."
         },
         {
-            "category":"What's differences between XSLT versions"
+            "category":"Differences between XSLT versions"
         }
     ],
     "VersionDiffs":

Frontend/src/components/xml/tooltips/TooltipDiffsComponent.vue

@@ -56,7 +56,7 @@ function getInfo(num : number ){
     </span>
 </TooltipCategoryComponent>    
 
-<TooltipCategoryComponent v-if="toolVersion !== '1.0'"  :name="getInfo(1).category">
+<TooltipCategoryComponent v-if="toolVersion !== '1.0'"  :name="getInfo(1).category + ' ' + toolVersion + '?'">
         <span v-for=" diff in getDiffEntry(toolVersion)" v-bind:key="diff" class=" text-justify" >
             <div class="w-full h-4 text-center" v-if="diff.includes('XSLT')">
                 ------------ {{ diff }} ------------