1 files changed, 43 insertions, 43 deletions
diff --git a/tex/context/base/chem-ini.lua b/tex/context/base/chem-ini.lua
index e694a92de..10db1a1e4 100644
--- a/tex/context/base/chem-ini.lua
+++ b/tex/context/base/chem-ini.lua
@@ -1,43 +1,43 @@
-if not modules then modules = { } end modules ['chem-ini'] = {
-    version   = 1.001,
-    comment   = "companion to chem-ini.mkiv",
-    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
-    copyright = "PRAGMA ADE / ConTeXt Development Team",
-    license   = "see context related readme files"
-}
-
-local format = string.format
-local lpegmatch, patterns = lpeg.match, lpeg.patterns
-
-local trace_molecules = false  trackers.register("chemistry.molecules",  function(v) trace_molecules = v end)
-
-local report_chemistry = logs.reporter("chemistry")
-
-local context   = context
-local cpatterns = patterns.context
-
-chemistry       = chemistry or { }
-local chemistry = chemistry
-
---[[
-<p>The next code started out as adaptation of code from Wolfgang Schuster as
-posted on the mailing list. The current version supports nested braces and
-unbraced integers as scripts.</p>
-]]--
-
-local moleculeparser     = cpatterns.scripted
-chemistry.moleculeparser = moleculeparser
-
-function chemistry.molecule(str)
-    return lpegmatch(moleculeparser,str)
-end
-
-function commands.molecule(str)
-    if trace_molecules then
-        local rep = lpegmatch(moleculeparser,str)
-        report_chemistry("molecule %a becomes %a",str,rep)
-        context(rep)
-    else
-        context(lpegmatch(moleculeparser,str))
-    end
-end
+if not modules then modules = { } end modules ['chem-ini'] = {
+    version   = 1.001,
+    comment   = "companion to chem-ini.mkiv",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files"
+}
+
+local format = string.format
+local lpegmatch, patterns = lpeg.match, lpeg.patterns
+
+local trace_molecules = false  trackers.register("chemistry.molecules",  function(v) trace_molecules = v end)
+
+local report_chemistry = logs.reporter("chemistry")
+
+local context   = context
+local cpatterns = patterns.context
+
+chemistry       = chemistry or { }
+local chemistry = chemistry
+
+--[[
+<p>The next code started out as adaptation of code from Wolfgang Schuster as
+posted on the mailing list. The current version supports nested braces and
+unbraced integers as scripts.</p>
+]]--
+
+local moleculeparser     = cpatterns.scripted
+chemistry.moleculeparser = moleculeparser
+
+function chemistry.molecule(str)
+    return lpegmatch(moleculeparser,str)
+end
+
+function commands.molecule(str)
+    if trace_molecules then
+        local rep = lpegmatch(moleculeparser,str)
+        report_chemistry("molecule %a becomes %a",str,rep)
+        context(rep)
+    else
+        context(lpegmatch(moleculeparser,str))
+    end
+end