removing some extra whitespace to cleanup the diff

src/libCom/macLib/macEnv.c

@@ -41,7 +41,7 @@ macDefExpand(const char *str, MAC_HANDLE *macros)
             return NULL;
         }
     }
-    
+
     do {
         destCapacity *= 2;
         /*

src/libCom/osi/os/default/osdEnv.c

@@ -44,7 +44,7 @@ epicsShareFunc void epicsShareAPI epicsEnvSet (const char *name, const char *val
 	cp = mallocMustSucceed (strlen (name) + strlen (value) + 2, "epicsEnvSet");
 	strcpy (cp, name);
 	strcat (cp, "=");
-	strcat (cp, value);   
+	strcat (cp, value);
 	if (putenv (cp) < 0) {
 		errPrintf(
                 -1L,