Convert some help text to english.

diff --git a/shell/Config.in b/shell/Config.in
index 1bb5de66dfbd0d1e3db5852877af0015231e83cf..5ee5ebb892a347eb12a7d790f26283e9ded058df 100644 (file)
--- a/shell/Config.in
+++ b/shell/Config.in
@@ -137,7 +137,7 @@ config CONFIG_ASH_OPTIMIZE_FOR_SIZE
        default y
        depends on CONFIG_ASH
        help
-         Compile ash for reduced size at price of speed.
+         Compile ash for reduced size at the price of speed.
 
 config CONFIG_ASH_RANDOM_SUPPORT
        bool "  Enable pseudorandom generator and variable $RANDOM"
@@ -151,13 +151,13 @@ config CONFIG_ASH_RANDOM_SUPPORT
          variable will no longer have special treatment.
 
 config CONFIG_ASH_EXPAND_PRMT
-       bool "  Support expand PS#"
+       bool "  Expand prompt string"
        default n
        depends on CONFIG_ASH
        help
-         "PS#" may be have commands. It option enable expand string
-         from prompt before each show.
-
+         "PS#" may be contain volatile content, such as backquote commands.
+         This option recreates the prompt string from the environment
+         variable each time it is displayed.
 
 config CONFIG_HUSH
        bool "hush"