C++: Name/description of HResultBooleanConversion

This commit changes the name and description of the new
`HResultBooleanConversion` query to follow our internal guidelines.

Author: jbj

cpp/ql/src/Security/CWE/CWE-253/HResultBooleanConversion.ql

@@ -1,8 +1,6 @@
 /**
- * @name Cast between semantically different integer types: HRESULT to/from a Boolean type
- * @description Cast between semantically different integer types: HRESULT to/from a Boolean type.
- *              Boolean types indicate success by a non-zero value, whereas success (S_OK) in HRESULT is indicated by a value of 0. 
- *              Casting an HRESULT to/from a Boolean type and then using it in a test expression will yield an incorrect result.
+ * @name Cast between HRESULT and a Boolean type
+ * @description Casting an HRESULT to/from a Boolean type and then using it in a test expression will yield an incorrect result because success (S_OK) in HRESULT is indicated by a value of 0.
  * @kind problem
  * @id cpp/hresult-boolean-conversion
  * @problem.severity error
@@ -68,4 +66,4 @@ where exists
     )
     and not isHresultBooleanConverted(e1)
   )
-select e1, msg
+select e1, msg