spelling fixes

Closes #1356

packages/vms/clean_gnv_curl.com

@@ -11,7 +11,7 @@ $!
 $! This should be run with no parameters after the gnv_curl_configure.sh
 $! script is run.
 $!
-$! Paramter P1: REALCLEAN
+$! Parameter P1: REALCLEAN
 $!   This removes all build products and brings the environment back to
 $!   the point where the gnv_curl_configure.sh procedure needs to be run again.
 $!

packages/vms/curl_gnv_build_steps.txt

@@ -235,7 +235,7 @@ branding the PCSI kit based on who is making the kit.
       Since at this time curl does not need this alias procedure, the steps
       to automatically build it are not included here.
 
-      While newer versions of PCSI can support ODS-5 filenames, not all verions
+      While newer versions of PCSI can support ODS-5 filenames, not all versions
       of PCSI on systems that have ODS-5 filenames do.  So as a post install
       step, the PCSI kit built by these steps does a rename to the correct
       case as a post install step.

packages/vms/generate_vax_transfer.com

@@ -219,7 +219,7 @@ $deck
 ; The first for upper case which matches the tradition method of generating
 ; VAX transfer vectors.
 ;
-; The second is the exact case for compatibilty with open source C programs
+; The second is the exact case for compatibility with open source C programs
 ; that expect exact case symbols in images.  These are separated because a
 ; previous kit had only upper case symbols.
 ;

packages/vms/readme

@@ -218,7 +218,7 @@ allow interrupted downloads to be continued.
 
 
 The libcurl file module still does not understand VMS file types and requires
-the input files to be in STREAM_LF to work propery.
+the input files to be in STREAM_LF to work property.
 
 The test suites are not supported as of 7.11.0.