Fix syntax errors in QL comments

java/ql/lib/semmle/code/java/frameworks/JaxWS.qll

@@ -390,7 +390,7 @@ private class HttpHeadersModel extends SummaryModelCsv {
 }
 
 /**
- * Model MultivaluedMap, which extends Map<K, List<V>> and provides a few extra helper methods.
+ * Model MultivaluedMap, which extends `Map<K, List<V>>` and provides a few extra helper methods.
  */
 private class MultivaluedMapModel extends SummaryModelCsv {
   override predicate row(string row) {

java/ql/lib/semmle/code/java/frameworks/spring/SpringEntry.qll

@@ -64,7 +64,7 @@ class SpringEntry extends SpringXmlElement {
 
   /**
    * Gets the bean pointed to by either the `value-ref` attribute, or a nested
-   * `<ref> or `<idref>` element, whichever is present.
+   * `<ref>` or `<idref>` element, whichever is present.
    */
   SpringBean getValueRefBean() {
     if this.hasValueRefString()

java/ql/src/experimental/Security/CWE/CWE-939/IncorrectURLVerification.ql

@@ -15,7 +15,7 @@ import java
 
 /**
  * The Java class `android.R.string` specific to Android applications, which contains references to application specific resources defined in /res/values/strings.xml.
- * For example, <resources>...<string name="host">example.com</string>...</resources> in the application com.example.android.web can be referred as R.string.host with the type com.example.android.web.R$string
+ * For example, `<resources>...<string name="host">example.com</string>...</resources>` in the application com.example.android.web can be referred as R.string.host with the type com.example.android.web.R$string
  */
 class AndroidRString extends RefType {
   AndroidRString() { this.hasQualifiedName(_, "R$string") }