Bug in HTML output of method tables

Description

methods(ndims)
Out[11]: 
6 methods for generic function ndims:
ndims(x::Number) at number.jl:10
ndims{T(::Type{T) at number.jl:11
ndims{T,N}(s::SubArray{T,N,A) at subarray.jl:180
ndims{T,n}(::AbstractArray{T,n}) at abstractarray.jl:19
ndims{T,n}(::Type{AbstractArray{T,n}}) at abstractarray.jl:20
ndims{T(::Type{T) at abstractarray.jl:21 

julia> methods(ndims)
#6 methods for generic function "ndims":
ndims(x::Number) at number.jl:10
ndims{T<:Number}(::Type{T<:Number}) at number.jl:11
ndims{T,N}(s::SubArray{T,N,A<:AbstractArray{T,N},I<:(Union(Range{Int64},Range1{Int64},Int64)...,)}) at subarray.jl:180
ndims{T,n}(::AbstractArray{T,n}) at abstractarray.jl:19
ndims{T,n}(::Type{AbstractArray{T,n}}) at abstractarray.jl:20
ndims{T<:AbstractArray{T,N}}(::Type{T<:AbstractArray{T,N}}) at abstractarray.jl:21

Contributor guide

Tech stack

None

Domain

frontend

Issue type

bug

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

2

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

1-3 hours

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

clear

Prerequisites

Basic JuliaHTML escaping

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

70

Research direction

Investigate the function `writemime(::IO, ::MIME("text/html"), ::MethodTable)` in Julia's base library. The issue indicates that < and > characters are not escaped properly resulting in broken HTML. Look at how other types are handled for HTML output. The fix should ensure proper HTML escaping of the method signatures.