Fix misspelled word

doc/manual-src/en/aria2c.rst

@@ -1486,7 +1486,7 @@ Advanced Options
 .. option:: --multiple-interface=<INTERFACES>
 
   Comma separated list of interfaces to bind sockets to. Requests will
-  be splited among the interfaces to achieve link aggregation. You can
+  be split among the interfaces to achieve link aggregation. You can
   specify interface name, IP address and hostname. If
   :option:`--interface` is used, this option will be ignored.
   Possible Values: interface, IP address, hostname

src/usage_text.h

@@ -638,7 +638,7 @@
     "                              interface name, IP address and hostname.")
 #define TEXT_MULTIPLE_INTERFACE                                         \
   _(" --multiple-interface=INTERFACES Comma separated list of interfaces to bind\n" \
-    "                              sockets to. Requests will be splited among the\n" \
+    "                              sockets to. Requests will be split among the\n" \
     "                              interfaces to achieve link aggregation. You can\n" \
     "                              specify interface name, IP address and hostname.\n" \
     "                              If --interface is used, this option will be\n" \