library: fix adler{-> 2}.debug

Fixes
```
Checking stage0 library artifacts {alloc, core, panic_abort, panic_unwind, proc_macro, std, sysroot, test, unwind} (x86_64-unknown-linux-gnu)
warning: profile package spec `adler` in profile `release` did not match any packages

	Did you mean `adler2`?
```

Author: matthiaskrgr

Diff for: library/Cargo.toml

@@ -32,7 +32,7 @@ codegen-units = 10000
 [profile.release.package]
 addr2line.debug = 0
 addr2line.opt-level = "s"
-adler.debug = 0
+adler2.debug = 0
 gimli.debug = 0
 gimli.opt-level = "s"
 miniz_oxide.debug = 0