Added comments to explain the format of the PR_VERSION string.

Set version number to 4.1 Beta.

nsprpub/pr/include/prinit.h

@@ -58,13 +58,13 @@ PR_BEGIN_EXTERN_C
 ** what is in the underlying library.
 **
 ** The format of the version string is
-**     "<major version>.<minor version> <build date>"
+**     "<major version>.<minor version>[.<patch level>] [<Beta>]"
 */
-#define PR_VERSION  "4.0"
+#define PR_VERSION  "4.1 Beta"
 #define PR_VMAJOR   4
-#define PR_VMINOR   0
+#define PR_VMINOR   1
 #define PR_VPATCH   0
-#define PR_BETA     PR_FALSE
+#define PR_BETA     PR_TRUE
 
 /*
 ** PRVersionCheck