[Trivialfix]Fix typos in vmtp

Fix the typos found in vmtp.

Change-Id: I3cc92076c9c3276723395c98dcabcc20049db1e6

legal/nuttcp/nuttcp-7.3.2.c

@@ -2770,7 +2770,7 @@ main( int argc, char **argv )
 			}
 			af = res[stream_idx]->ai_family;
 /*
- * At the moment PF_ matches AF_ but are maintained seperate and the socket
+ * At the moment PF_ matches AF_ but are maintained separate and the socket
  * call is supposed to be PF_
  *
  * For now we set domain from the address family we looked up, but if these

vmtp/cfg.default.yaml

@@ -202,7 +202,7 @@ os_dataplane_network: 'physnet1'
 
 ########################################
 # MongoDB pns database.
-# use "official_db" for offical runs only.
+# use "official_db" for official runs only.
 ########################################
 vmtp_db: "client_db"
 

vmtp/pns_mongo.py

@@ -90,7 +90,7 @@ def search_documents_in_collection(collection, pattern):
     try:
         output = collection.find(pattern)
     except TypeError:
-        print "A TypeError occured. Invalid pattern: ", pattern
+        print "A TypeError occurred. Invalid pattern: ", pattern
         return None
 
     return output

vmtp/vmtp.py

@@ -386,8 +386,8 @@ class VmtpTest(object):
     def measure_vm_flows(self):
         # scenarios need to be tested for both inter and intra node
         # 1. VM to VM on same data network
-        # 2. VM to VM on seperate networks fixed-fixed
-        # 3. VM to VM on seperate networks floating-floating
+        # 2. VM to VM on separate networks fixed-fixed
+        # 3. VM to VM on separate networks floating-floating
 
         # we should have 1 or 2 AZ to use (intra and inter-node)
         for client_az in self.client_az_list:
@@ -954,7 +954,7 @@ def decode_size_list(argname, size_list):
             pkt_sizes[i] = int(pkt_sizes[i])
     except ValueError:
         LOG.error('Invalid %s parameter. A valid input must be '
-                  'integers seperated by comma.' % argname)
+                  'integers separated by comma.' % argname)
         sys.exit(1)
     return pkt_sizes