fixing issue AXIS2C-1518, content type setting corrected
diff --git a/src/core/transport/http/server/IIS/axis2_iis_out_transport_info.c b/src/core/transport/http/server/IIS/axis2_iis_out_transport_info.c
index fb7693b..4ad0069 100644
--- a/src/core/transport/http/server/IIS/axis2_iis_out_transport_info.c
+++ b/src/core/transport/http/server/IIS/axis2_iis_out_transport_info.c
@@ -82,7 +82,7 @@
     info_impl->content_type[0] = '\0';
     if(info_impl->encoding)
     {
-        sprintf(info_impl->content_type, "%s%s%s", content_type, ";charser:", info_impl->encoding);
+        sprintf(info_impl->content_type, "%s%s%s", content_type, ";charset:", info_impl->encoding);
     }
     else
     {