Fix for aliased command line option

Author: SloeComputers

README.md

@@ -54,7 +54,7 @@ OPTIONS
      -p,--print               Print output to "print.log"
      -k,--key                 Log key presses to "key.log"
      -i,--input <string>      Read keyboard input from a file
-     -S,--seed <unsigned>     Initial random number seed [0]
+     -r,--seed <unsigned>     Initial random number seed [0]
      -u,--undo <unsigned>     Number of undo buffers [4]
      -s,--save-dir <string>   Directory for save files ["Saves"]
 ```

Source/common/Options.h

@@ -18,8 +18,7 @@ struct Options
    STB::Option<bool>        print{   'p', "print",    "Print output to \"print.log\""};
    STB::Option<bool>        key{     'k', "key",      "Log key presses to \"key.log\""};
    STB::Option<const char*> input{   'i', "input",    "Read keyboard input from a file"};
-   STB::Option<unsigned>    seed{    'S', "seed",     "Initial random number seed", 0};
+   STB::Option<unsigned>    seed{    'r', "seed",     "Initial random number seed", 0};
    STB::Option<unsigned>    undo{    'u', "undo",     "Number of undo buffers", 4};
    STB::Option<const char*> save_dir{'s', "save-dir", "Directory for save files", "Saves"};
 };
-

index.md

@@ -12,15 +12,15 @@ launcher is not necessary.
 
 Several excellent Z-code engines already exist, and some have already been ported to the Kindle.
 
+![Screenshot](docs/Screenshot.png)
+
 ## Status
 
 **Zif** is playable and has been built and verified to run on various platforms. Almost all Z-code files, .z# and .zblorb, downloaded from the interactive fiction archive, start
 to run as expected. (817/819)
 
 Although further testing is required, initial results indicate that enough functionality has been implemented to play most available games.
 
-![Screenshot](docs/Screenshot.png)
-
 ### Supported Platforms
 
 + Linux
@@ -60,7 +60,7 @@ OPTIONS
      -p,--print               Print output to "print.log"
      -k,--key                 Log key presses to "key.log"
      -i,--input <string>      Read keyboard input from a file
-     -S,--seed <unsigned>     Initial random number seed [0]
+     -r,--seed <unsigned>     Initial random number seed [0]
      -u,--undo <unsigned>     Number of undo buffers [4]
      -s,--save-dir <string>   Directory for save files ["Saves"]
 ```