Removed the trailing ; after namespace {...} declariations in headers

which was being picked as a warning under Codewarrior.

include/osgText/Font

@@ -251,7 +251,6 @@ protected:
 
 };
 
-
-};
+}
 
 #endif // OSGTEXT_FONT

include/osgText/Paragraph

@@ -57,6 +57,6 @@ class OSGTEXT_EXPORT Paragraph : public osg::Geode
         
 };
 
-};
+}
 
 #endif

include/osgText/Text

@@ -138,6 +138,6 @@ class OSGTEXT_EXPORT Text : public osg::Drawable
         osg::Vec3        _alignmentPos;
 };
 
-};
+}
 
 #endif // OSGTEXT_TEXT

include/osgText/Version

@@ -32,6 +32,6 @@ extern OSGTEXT_EXPORT const char* osgTextGetVersion();
 */
 extern OSGTEXT_EXPORT const char* osgTextGetLibraryName();
 
-};
+}
 
 #endif