Fixed doxygen warnings

lib/checkother.h

@@ -296,7 +296,7 @@ public:
     /** @brief %Check for buffers that are filled incompletely with memset and similar functions */
     void checkIncompleteArrayFill();
 
-    /** @brief %Check that variadic function calls don't use NULL. If NULL is #defined as 0 and the function expects a pointer, the behaviour is undefined. */
+    /** @brief %Check that variadic function calls don't use NULL. If NULL is \#defined as 0 and the function expects a pointer, the behaviour is undefined. */
     void checkVarFuncNullUB();
 
     /** @brief %Check that calling the POSIX pipe() system call is called with an integer array of size two. */

lib/tokenize.h

@@ -84,7 +84,6 @@ public:
      *
      * @param FileName The filename
      * @param configuration E.g. "A" for code where "#ifdef A" is true
-     * @param preprocessorCondition Set this flag to true if the code is a preprocessor condition. It disables some simplifications
      * @return false if source code contains syntax errors
      */
     bool tokenize(std::istream &code,