[flow] Fix Female profile loading

In gpiSaveDiskProfile we save client sex as follows:

if(profile->cache->sex == GP_MALE)
  fprintf(fp, "sex=Male\n");
if(profile->cache->sex == GP_FEMALE)
  fprintf(fp, "sex=Female\n");
if(profile->cache->sex == GP_PAT)
  fprintf(fp, "sex=Pat\n");

So to load client sex correctly we should inspect values at zero
index:

if(strcmp(key, "sex") == 0)
{
  if(toupper(value[0]) == 'M')
    infoCache.sex = GP_MALE;
  else if(toupper(value[0]) == 'F')
    infoCache.sex = GP_FEMALE;
  else // Assume Pat, not safe, but still.
    infoCache.sex = GP_PAT;
}

src/utils/mp_gpprof_server/libraries/gamespy/GP/gpiProfile.c

@@ -374,7 +374,7 @@ gpiReadDiskProfile(
 			{
 				if(toupper(value[0]) == 'M')
 					infoCache.sex = GP_MALE;
-				else if(toupper(value[1]) == 'F')
+				else if(toupper(value[0]) == 'F')
 					infoCache.sex = GP_FEMALE;
 				else
 					infoCache.sex = GP_PAT;