Some cleanup in the docs.
diff --git a/Doc/library/posix.rst b/Doc/library/posix.rst
index 07ecb48..2074e45 100644
--- a/Doc/library/posix.rst
+++ b/Doc/library/posix.rst
@@ -60,17 +60,11 @@
    CFLAGS="`getconf LFS_CFLAGS`" OPT="-g -O2 $CFLAGS" \
            ./configure
 
-On large-file-capable Linux systems, this might work:
-
-.. % $ <-- bow to font-lock
-
-::
+On large-file-capable Linux systems, this might work::
 
    CFLAGS='-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' OPT="-g -O2 $CFLAGS" \
            ./configure
 
-.. % $ <-- bow to font-lock
-
 
 .. _posix-contents: