fix READMEs, code style, etc.

1 files changed, 13 insertions, 8 deletions

diff --git a/project/ci/appveyor/boost.py b/project/ci/appveyor/boost.py
index 0a15b7b..875d681 100644
--- a/project/ci/appveyor/boost.py
+++ b/project/ci/appveyor/boost.py
@@ -5,10 +5,10 @@
 
 R'''Download & build Boost on AppVeyor.
 
-This is similar to build.py, but auto-fills some parameters for build.py from
-the AppVeyor-defined environment variables.  This script is rarely usefull,
-since AppVeyor images come with lots of pre-built Boost distributions, but
-still.
+This is similar to running both project.boost.download & project.boost.build,
+but auto-fills some parameters from the AppVeyor-defined environment variables.
+This script is rarely usefull, since AppVeyor images come with lots of
+pre-built Boost distributions, but still.
 
 Boost is built in C:\projects\boost.
 '''
@@ -67,12 +67,17 @@ def _parse_args(argv=None):
     parser = argparse.ArgumentParser(
         description=__doc__,
         formatter_class=argparse.RawDescriptionHelpFormatter)
-    parser.add_argument('--link', metavar='LINKAGE', nargs='*', type=Linkage.parse,
-                        help='how the libraries are linked (i.e. static/shared)')
-    parser.add_argument('--runtime-link', metavar='LINKAGE', type=Linkage.parse,
+
+    parser.add_argument('--link', metavar='LINKAGE',
+                        nargs='*', type=Linkage.parse,
+                        help='how the libraries are linked')
+    parser.add_argument('--runtime-link', metavar='LINKAGE',
+                        type=Linkage.parse,
                         help='how the libraries link to the runtime')
-    parser.add_argument('b2_args', nargs='*', metavar='B2_ARG', default=[],
+    parser.add_argument('b2_args', metavar='B2_ARG',
+                        nargs='*', default=[],
                         help='additional b2 arguments, to be passed verbatim')
+
     return parser.parse_args(argv)