risugen: remove grocer's apostrophe from REs

This also fixes perl-mode's confusion about escaped strings.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 20161209114830.9158-8-alex.bennee@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/risugen b/risugen
index a604fe5..77a550b 100755
--- a/risugen
+++ b/risugen
@@ -288,7 +288,7 @@ Valid options:
                    'VMULL' will match 'VMULL A1' and 'VMULL A2' but not
                    'VMULL_scalar A1'. This is generally what you wanted.
     --not-pattern re[,re...] : exclude patterns matching regular expression.
-                   These RE's are applied after the matching pattern which
+                   These REs are applied after the matching pattern which
                    is useful if you want to exclude a specific instruction from
                    a general set you have excluded.
      --no-fp      : disable floating point: no fp init, randomization etc.