let all filter names start with capital

doc/source/stringsext--man.md

@@ -110,7 +110,7 @@ as *GNU strings* replacement.
 
     The integer AF is notated in hexadecimal with prefix `0x...`.
     For the most common use-cases, predefined filters can be set:
-    e.g. alias names like `all-ctrl` or `all-ctrl+wsp` are shorthand 
+    e.g. alias names like `All-Ctrl` or `All-Ctrl+Wsp` are shorthand 
     terms for ASCII-filters "all codes, but no control-codes" or
     "all codes, including white-space, but no control-codes.
     See the output of `--list-encodings` for more details 
@@ -240,7 +240,7 @@ as *GNU strings* replacement.
     shows all UTF-8-leading-bytes and their codes.
 
     Alternatively, predefined alias names for the most common Unicode-blocks
-    can be used: e.g.`latin`, `cyrillic`, `greek` and others. See the output of
+    can be used: e.g.`Latin`, `Cyrillic`, `Greek` and others. See the output of
     `--list-encodings` for more predefined filter names.
 
 
@@ -329,15 +329,15 @@ Reduce the number of false positives, when scanning for
 UTF-16LE or UTF-16BE encoded strings. In the following example
 we search for Cyrillic only:
 
-    stringsext -t x -e UTF-16le,,none,cyrillic someimage.raw
+    stringsext -t x -e UTF-16le,,None,Cyrillic someimage.raw
 
 Search for UTF-16LE encoded Arabic and the digits 0 to 9:
 
-    stringsext -t x -e UTF-16le,,0x3f000000000000,arabic someimage.raw
+    stringsext -t x -e UTF-16le,,0x3f000000000000,Arabic someimage.raw
 
 Search for UTF-8 encoded Syriac and all ASCII, control-codes excluded:
 
-    stringsext -t x -e UTF-8,,all-ctrl,0x10000000 someimage.raw
+    stringsext -t x -e UTF-8,,All-Ctrl,0x10000000 someimage.raw
 
 Combine Little-Endian and Big-Endian scanning:
 

src/mission.rs

@@ -163,53 +163,53 @@ pub const UBF_UNCOMMON: u64 = 0x000f_0000_0000_0000;
 /// For value see chapter *Codepage layout* in
 /// [UTF-8 - Wikipedia](https://en.wikipedia.org/wiki/UTF-8)
 pub const UNICODE_BLOCK_FILTER_ALIASSE: [([u8; 12], u64, [u8; 25]); 18] = [
-    (*b"african     ", UBF_AFRICAN, *b"all in U+540..U+800      "),
+    (*b"African     ", UBF_AFRICAN, *b"all in U+540..U+800      "),
     (
-        *b"all-asian   ",
+        *b"All-Asian   ",
         UBF_ALL & !UBF_INVALID & !UBF_ASIAN,
         *b"all, except Asian        ",
     ),
     (
-        *b"all         ",
+        *b"All         ",
         UBF_ALL & !UBF_INVALID,
         *b"all valid multibyte UTF-8",
     ),
     (
-        *b"arabic      ",
+        *b"Arabic      ",
         UBF_ARABIC | UBF_SYRIAC,
         *b"Arabic+Syriac            ",
     ),
     (
-        *b"armenian    ",
+        *b"Armenian    ",
         UBF_ARMENIAN,
         *b"Armenian                 ",
     ),
-    (*b"asian       ", UBF_ASIAN, *b"all in U+3000..U+E000    "),
-    (*b"cjk         ", UBF_CJK, *b"CJK : U+4000..U+A000     "),
-    (*b"common      ", UBF_COMMON, *b"all 2-byte-UFT-8         "),
+    (*b"Asian       ", UBF_ASIAN, *b"all in U+3000..U+E000    "),
+    (*b"CJK         ", UBF_CJK, *b"CJK : U+4000..U+A000     "),
+    (*b"Common      ", UBF_COMMON, *b"all 2-byte-UFT-8         "),
     (
-        *b"cyrillic    ",
+        *b"Cyrillic    ",
         UBF_CYRILLIC,
         *b"Cyrillic                 ",
     ),
     (
-        *b"default     ",
+        *b"Default     ",
         UBF_ALL & !UBF_INVALID,
         *b"all valid multibyte UTF-8",
     ),
-    (*b"greek       ", UBF_GREEK, *b"Greek                    "),
-    (*b"hangul      ", UBF_HANGUL, *b"Hangul: U+B000..U+E000   "),
-    (*b"hebrew      ", UBF_HEBREW, *b"Hebrew                   "),
-    (*b"kana        ", UBF_KANA, *b"Kana: U+3000..U+4000     "),
+    (*b"Greek       ", UBF_GREEK, *b"Greek                    "),
+    (*b"Hangul      ", UBF_HANGUL, *b"Hangul: U+B000..U+E000   "),
+    (*b"Hebrew      ", UBF_HEBREW, *b"Hebrew                   "),
+    (*b"Kana        ", UBF_KANA, *b"Kana: U+3000..U+4000     "),
     (
-        *b"latin       ",
+        *b"Latin       ",
         UBF_LATIN | UBF_ACCENTS,
         *b"Latin + accents          ",
     ),
-    (*b"none        ", !UBF_ALL, *b"block all multibyte UTF-8"),
-    (*b"private     ", UBF_PUA, *b"private use areas        "),
+    (*b"None        ", !UBF_ALL, *b"block all multibyte UTF-8"),
+    (*b"Private     ", UBF_PUA, *b"private use areas        "),
     (
-        *b"uncommon    ",
+        *b"Uncommon    ",
         UBF_UNCOMMON | UBF_PUA,
         *b"private + all>=U+10_000  ",
     ),
@@ -242,21 +242,21 @@ pub const AF_WHITESPACE: u128 = 0x0000_0000_0000_0000_0000_0001_0000_0200;
 pub const AF_DEFAULT: u128 = AF_ALL & !AF_CTRL | AF_WHITESPACE;
 
 pub const ASCII_FILTER_ALIASSE: [([u8; 12], u128, [u8; 25]); 6] = [
-    (*b"all         ", AF_ALL, *b"all ASCII = pass all     "),
+    (*b"All         ", AF_ALL, *b"all ASCII = pass all     "),
     (
-        *b"all-ctrl    ",
+        *b"All-Ctrl    ",
         AF_ALL & !AF_CTRL,
         *b"all-control              ",
     ),
     (
-        *b"all-ctrl+wsp",
+        *b"All-Ctrl+Wsp",
         AF_ALL & !AF_CTRL | AF_WHITESPACE,
         *b"all-control+whitespace   ",
     ),
-    (*b"default     ", AF_DEFAULT, *b"all-control+whitespace   "),
-    (*b"none        ", AF_NONE, *b"no ASCII = block all     "),
+    (*b"Default     ", AF_DEFAULT, *b"all-control+whitespace   "),
+    (*b"None        ", AF_NONE, *b"no ASCII = block all     "),
     (
-        *b"wsp         ",
+        *b"Wsp         ",
         AF_WHITESPACE,
         *b"only white-space         ",
     ),