[irods#433] fix ibun help text

src/ibun.cpp

@@ -117,7 +117,7 @@ usage() {
         "tar command on the client and then uploaded to the iRODS server as a",
         "normal iRODS file. The 'ibun -x' command can then be used to extract/untar",
         "the uploaded tar file. The extracted subfiles and subdirectories will",
-        "appeared as normal iRODS files and sub-collections. The 'ibun -c' command",
+        "appear as normal iRODS files and sub-collections. The 'ibun -c' command",
         "can be used to tar/bundle an iRODS collection into a tar file.",
         " ",
         "For example, to upload a directory mydir to iRODS:",
@@ -146,12 +146,12 @@ usage() {
         "afterward with the isysmeta command. For example:",
         "    isysmeta mod /tempZone/home/rods/mydir.tar datatype 'tar file'",
         " ",
-        "The following command bundles the iRods collection mydir into a tar file:",
+        "The following command bundles the iRODS collection mydir into a tar file:",
         " ",
         "    ibun -cDtar mydir1.tar mydir",
         " ",
-        "If a copy of a file to be bundled does not exist on the target resource,",
-        "a replica will automatically be made on the target resource.",
+        "If a replica of a file to be bundled does not exist on the target resource,",
+        "a replica will automatically be created on the target resource.",
         "Again, if the -D flag is not used, the bundling will be done using tar.",
         " ",
         "The -b option when used with the -x option, specifies bulk registration",