be explicit about single letter options

2014-09-11 21:00:25 +02:00 · 2014-09-11 21:00:25 +02:00 · 6a29fbf240
commit 6a29fbf240
parent 63548f04b2
1 changed files with 2 additions and 0 deletions
--- a/doc/basicopt.txt
+++ b/doc/basicopt.txt
@ -35,3 +35,5 @@ Options:
  -r, --run                 run the compiled program with given arguments
  --advanced                show advanced command line switches
  -h, --help                show this help
+
+Note: Even single letter options require the colon: -p:PATH.