diff --git a/src/doc/esc.h/escall_fmt.3.md b/src/doc/esc.h/escall_fmt.3.md
index 20a4168..0cb398b 100644
--- a/src/doc/esc.h/escall_fmt.3.md
+++ b/src/doc/esc.h/escall_fmt.3.md
@@ -7,7 +7,7 @@ escall\_fmt, esc\_fmt - escape given text/data
 
 # SYNOPSIS
 
-    #include <limb/sc.h>
+    #include <limb/esc.h>
 
 ```pre hl
 int escall_fmt(char *<em>dst</em>, size_t <em>dlen</em>, const char *<em>sce</em>, size_t <em>slen</em>, size_t *<em>w</em>, size_t *<em>r</em>)
@@ -88,7 +88,7 @@ escaped as `\x7f`)
 
 # RETURN VALUE
 
-The `escall_fmt`() and `escall_scan`() function return 1 on success. Otherwise
+The `escall_fmt`() and `escall_scan`() functions return 1 on success. Otherwise
 they return 0 and set `errno` to indicate the error.
 
 In either case, values pointed to by `r` and `w` will have been updated to