minor formatting changes
diff --git a/tinyxml2.cpp b/tinyxml2.cpp
index 99cca41..b236658 100755
--- a/tinyxml2.cpp
+++ b/tinyxml2.cpp
@@ -353,7 +353,7 @@
         unsigned long ucs = 0;

         ptrdiff_t delta = 0;

         unsigned mult = 1;

-        const char semicolon = ';';

+        static const char SEMICOLON = ';';

 

         if ( *(p+2) == 'x' ) {

             // Hexadecimal.

@@ -362,12 +362,12 @@
             }

 

             const char* q = p+3;

-            q = strchr( q, semicolon );

+            q = strchr( q, SEMICOLON );

 

             if ( !q ) {

                 return 0;

             }

-            TIXMLASSERT( *q == semicolon );

+            TIXMLASSERT( *q == SEMICOLON );

 

             delta = q-p;

             --q;

@@ -396,12 +396,12 @@
             }

 

             const char* q = p+2;

-            q = strchr( q, semicolon );

+            q = strchr( q, SEMICOLON );

 

             if ( !q ) {

                 return 0;

             }

-            TIXMLASSERT( *q == semicolon );

+            TIXMLASSERT( *q == SEMICOLON );

 

             delta = q-p;

             --q;