2 files changed, 5 insertions, 5 deletions
diff --git a/lib/packages/docutils/rstast.nim b/lib/packages/docutils/rstast.nim
index 3d191dacb..c2ff53b58 100644
--- a/lib/packages/docutils/rstast.nim
+++ b/lib/packages/docutils/rstast.nim
@@ -120,11 +120,11 @@ proc renderRstToRst(d: var TRenderContext, n: PRstNode, result: var string) =
     
     let oldLen = result.len
     renderRstSons(d, n, result)
-    let HeadlineLen = result.len - oldLen
+    let headlineLen = result.len - oldLen
 
     result.add("\n")
     result.add(ind)
-    result.add repeatChar(HeadlineLen, lvlToChar[n.level])
+    result.add repeatChar(headlineLen, lvlToChar[n.level])
   of rnOverline:
     result.add("\n")
     result.add(ind)
diff --git a/lib/packages/docutils/rstgen.nim b/lib/packages/docutils/rstgen.nim
index 09c6ba8b8..157e04d5b 100644
--- a/lib/packages/docutils/rstgen.nim
+++ b/lib/packages/docutils/rstgen.nim
@@ -263,14 +263,14 @@ proc `<-`(a: var TIndexEntry, b: TIndexEntry) =
 
 proc sortIndex(a: var openArray[TIndexEntry]) =
   # we use shellsort here; fast and simple
-  let N = len(a)
+  let n = len(a)
   var h = 1
   while true:
     h = 3 * h + 1
-    if h > N: break
+    if h > n: break
   while true:
     h = h div 3
-    for i in countup(h, N - 1):
+    for i in countup(h, n - 1):
       var v: TIndexEntry
       v <- a[i]
       var j = i