Fixed compose key doc oversight. - sam - An updated version of the sam text editor.
 (HTM) git clone git://vernunftzentrum.de/sam.git
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       ---
 (DIR) commit 7220dc6d64f1b6e4ef14953cd6ddc339bc53bff6
 (DIR) parent ef016d36d110df51405390d77b783e91545fbad6
 (HTM) Author: Rob King <jking@deadpixi.com>
       Date:   Tue, 17 May 2016 13:23:38 -0500
       
       Fixed compose key doc oversight.
       
       Diffstat:
         doc/sam.1                           |      11 ++++++++---
       
       1 file changed, 8 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/doc/sam.1 b/doc/sam.1
       @@ -851,14 +851,15 @@ may also be called on a remote machine, causing the downloaded instance of sam c
        allows the input of arbitrary Unicode characters from the Basic Multilingual Plane
        .Pq BMP
        via five-character and two-character sequences.
       -These sequences are entered while holding down the system compose key
       +These sequences are entered while holding down the system Mod1 key
        .Po
        on most keyboards, this key is labeled
        .Sy Alt
        .Pc "."
       +If your system has a Compose key, it may be pressed once and then the composed character sequence entered, rather than needing to hold down a key continuously.
        .Pp
        The first method allows the entry of any code point in the BMP.
       -While holding down the compose key, an uppercase
       +An uppercase
        .Li X
        character is typed, followed by exactly four lowercase hexadecimal digits naming the codepoint.
        .Pp
       @@ -866,7 +867,11 @@ Commonly used codepoints can be entered with an abbreviated two-character sequen
        These sequence definitions are read from a file called
        .Pa ".keyboard"
        in the user's home directory.
       -Each line in this file consists of two characters, followed by any number of spaces, and a hexadecimal number.
       +Each line in this file consists of two characters
       +.Po
       +the upper-case X character may not be the first of the two characters
       +.Pc ","
       +followed by any number of spaces, and a hexadecimal number.
        Holding down the compose key and typing the two listed characters will insert the codepoint indicated by the number.
        For example, given the
        .Pa ".keyboard"