renamed writeln to writeLine in tools

tools/cmerge.nim

@@ -19,9 +19,9 @@ proc process(dir, infile: string, outfile: File,
                      ig <- (comment / \s+)* """:
       # follow the include file:
       if process(dir, matches[0], outfile, processed) == prAddIncludeDir:
-        writeln(outfile, line)
+        writeLine(outfile, line)
     else:
-      writeln(outfile, line)
+      writeLine(outfile, line)
 
 proc main(dir, outfile: string) =
   var o: File

tools/nimgrep.nim

@@ -119,7 +119,7 @@ proc processFile(filename: string) =
   var filenameShown = false
   template beforeHighlight =
     if not filenameShown and optVerbose notin options:
-      stdout.writeln(filename)
+      stdout.writeLine(filename)
       filenameShown = true
 
   var buffer: string
@@ -128,7 +128,7 @@ proc processFile(filename: string) =
   except IOError:
     echo "cannot open file: ", filename
     return
-  if optVerbose in options: stdout.writeln(filename)
+  if optVerbose in options: stdout.writeLine(filename)
   var pegp: TPeg
   var rep: Regex
   var result: string

tools/nimweb.nim

@@ -431,7 +431,7 @@ proc buildWebsite(c: var TConfigData) =
     if not existsDir("web/upload"):
       createDir("web/upload")
     if open(f, outfile, fmWrite):
-      writeln(f, generateHTMLPage(c, file, content, rss))
+      writeLine(f, generateHTMLPage(c, file, content, rss))
       close(f)
     else:
       quit("[Error] cannot write file: " & outfile)