gprs_ns2: fix typo in function name ns2_load_sharing_modulo

It's a modulo operation, not modulo*r*.

Change-Id: I0345f2bcac9c57cf7efe8ff27fda4d049e04d5cc
diff --git a/src/gb/gprs_ns2.c b/src/gb/gprs_ns2.c
index e290734..3699d62 100644
--- a/src/gb/gprs_ns2.c
+++ b/src/gb/gprs_ns2.c
@@ -360,7 +360,7 @@
 }
 
 /* 4.4.1 Load Sharing function for the Frame Relay Sub-Network */
-static struct gprs_ns2_vc *ns2_load_sharing_modulor(
+static struct gprs_ns2_vc *ns2_load_sharing_modulo(
 		struct gprs_ns2_nse *nse,
 		uint16_t bvci,
 		uint32_t load_selector)
@@ -451,7 +451,7 @@
 
 	switch (nse->ll) {
 	case GPRS_NS2_LL_FR:
-		nsvc = ns2_load_sharing_modulor(nse, bvci, link_selector);
+		nsvc = ns2_load_sharing_modulo(nse, bvci, link_selector);
 		break;
 	case GPRS_NS2_LL_UDP:
 	default: