Index: library/lib/nx-zip.tcl
===================================================================
diff -u -N -r1001159512509e6643f66aa1b72340b6f7608cdc -r78c12b94b4cdcd5edb70a546b7bbb7c0a4724668
--- library/lib/nx-zip.tcl	(.../nx-zip.tcl)	(revision 1001159512509e6643f66aa1b72340b6f7608cdc)
+++ library/lib/nx-zip.tcl	(.../nx-zip.tcl)	(revision 78c12b94b4cdcd5edb70a546b7bbb7c0a4724668)
@@ -1,5 +1,5 @@
 #
-# Zip file generator - Create a Zip-file from a list of input file names
+# Zip file generator - Create a Zip-file from a list of input filenames
 #
 # This implementation is based on the zip file builder of Artur
 # Trzewik (https://wiki.tcl-lang.org/15158), but was simplified, refactored,
@@ -38,7 +38,7 @@
     #
 
     #
-    # Add a file from the file system to the zip archive
+    # Add a file from the filesystem to the zip archive
     #
     :public method addFile {inputFileName outputFileName:optional} {
       # inputFileName - source file to archive
@@ -136,7 +136,7 @@
 
         # relative offset of local header
         :writeLong $(offset)
-        # file name
+        # filename
         :writeString $(fileNameInternal)
 
         :writeExtraFieldUPATH $(fileName) $(fileNameInternal)
@@ -243,7 +243,7 @@
 
       :writeFileHeaderBlock [array get ""]
 
-      # file name
+      # filename
       :writeString $(fileNameInternal)
 
       :writeExtraFieldUPATH $(fileName) $(fileNameInternal)
@@ -276,15 +276,15 @@
       :writeLong $(csize)
       :writeLong $(size)
 
-      # file name length
+      # filename length
       :writeShort [string length $(fileNameInternal)]
 
       # extra field length
       :writeShort $(extraFieldLength)
     }
 
     #
-    # Convert the provided time stamp to DOS time.
+    # Convert the provided timestamp to DOS time.
     #
     :method toDosTime {time} {
       foreach {year month day hour minute second} \