Help: Fix some erroneous code block markers in Module docs.

There are many style errors in these files. This patch fixes only
the syntactical errors.

The script which ported these to rst tripped on some incorrectly
formatted blocks in the original input documentation.  Use a new
script to find problematic code (and then fix them manually):

  #!/usr/bin/env python

  import os

  rootDir = '.'

  def checkFile(fname):

    f = open(fname)
    lines = f.readlines()
    started = False
    counter = 0
    for l in lines:
      if "#" in l:
        started = True
      elif started:
        return
      lin = l.find("(")
      if lin != -1 and l.find(")", lin) == -1 and \
          not "(To distribute this file outside of CMake, substitute the full" in l:
        for lp in lines[counter+1:]:
          if lp == "# ::\n":
            print "\n\n######### " + fname + "\n\n"
            print ''.join(lines[max(counter-2, 0):counter+6])
            break
          elif lp == "#\n" :
            continue
          break
      counter += 1

  for dirName, subdirList, fileList in os.walk(rootDir):
      for fname in fileList:
          checkFile(os.path.join(dirName, fname))

1 files changed, 2 insertions, 7 deletions

diff --git a/Modules/CMakeExpandImportedTargets.cmake b/Modules/CMakeExpandImportedTargets.cmake
index 47ac316..0752e04 100644
--- a/Modules/CMakeExpandImportedTargets.cmake
+++ b/Modules/CMakeExpandImportedTargets.cmake
@@ -2,15 +2,10 @@
 # CMakeExpandImportedTargets
 # --------------------------
 #
-#
-#
-# CMAKE_EXPAND_IMPORTED_TARGETS(<var> LIBRARIES lib1 lib2...libN
-#
 # ::
 #
-#                                      [CONFIGURATION <config>] )
-#
-#
+#  CMAKE_EXPAND_IMPORTED_TARGETS(<var> LIBRARIES lib1 lib2...libN
+#                                [CONFIGURATION <config>])
 #
 # CMAKE_EXPAND_IMPORTED_TARGETS() takes a list of libraries and replaces
 # all imported targets contained in this list with their actual file