ASCII character space (0x20) is displayed in different ways

# copypaste this script into your shell and replace it with the output
date
r2 -v
uname -ms
Wed Jan  8 16:32:31 CET 2025
radare2 5.9.8 0 @ linux-x86-64
birth: git.5.9.8 2024-12-25__11:50:37
options: gpl release -O1 cs:5 cl:2 meson
Linux x86_64

[0x00001080]> aaaa
…
[0x00001080]> iM
[Main]
vaddr=0x00001200 paddr=0x00001200
[0x00001080]> s 0x00001200
[0x00001200]> pdf
…
; string "Ar7hUr_c._Cl4rk3" string "Ar7hUr_c._Cl4rk3"
│      │└─> 0x00001259      c645d041       mov byte [s2], 0x41         ; 'A'
│      │    0x0000125d      c645d172       mov byte [var_2fh], 0x72    ; 'r'
│      │    0x00001261      c645d237       mov byte [var_2eh], 0x37    ; '7'
│      │    0x00001265      c645d368       mov byte [var_2dh], 0x68    ; 'h'
│      │    0x00001269      c645d455       mov byte [var_2ch], 0x55    ; 'U'
│      │    0x0000126d      c645d572       mov byte [var_2bh], 0x72    ; 'r'
│      │    0x00001271      c645d620       mov byte [var_2ah], 0x20    ; "@"
│      │    0x00001275      c645d763       mov byte [var_29h], 0x63    ; 'c'
│      │    0x00001279      c645d82e       mov byte [var_28h], 0x2e    ; '.'
│      │    0x0000127d      c645d920       mov byte [var_27h], 0x20    ; "@"
│      │    0x00001281      c645da43       mov byte [var_26h], 0x43    ; 'C'
│      │    0x00001285      c645db6c       mov byte [var_25h], 0x6c    ; 'l'
│      │    0x00001289      c645dc34       mov byte [var_24h], 0x34    ; '4'
│      │    0x0000128d      c645dd72       mov byte [var_23h], 0x72    ; 'r'
│      │    0x00001291      c645de6b       mov byte [var_22h], 0x6b    ; 'k'
│      │    0x00001295      c645df33       mov byte [var_21h], 0x33    ; '3'
│      │    0x00001299      488b45f0       mov rax, qword [var_10h]
│      │    0x0000129d      488b7808       mov rdi, qword [rax + 8]    ; const char *s1
│      │    0x000012a1      488d75d0       lea rsi, [s2]               ; const char *s2
│      │    0x000012a5      e896fdffff     call sym.imp.strcmp         ; int strcmp(const char *s1, const char *s2)
…