fix README dashes

README.md

@@ -1,15 +1,15 @@
-# RMX-19 — 19" Rack Digital Sound Module (VST3 / AU)
+# RMX-19 - 19" Rack Digital Sound Module (VST3 / AU)
 
 RMX-19 is a virtual analog synthesizer implemented as an audio plugin. It is
 styled as a piece of 19-inch studio rack hardware from the late 1980s / early
 1990s, complete with a working dot-matrix LCD, a metal faceplate, nav-diamond
-buttons, and a green-on-black display — but underneath it is a fully modern
+buttons, and a green-on-black display - but underneath it is a fully modern
 JUCE-based software instrument that runs inside any DAW that hosts AU or VST3
 plugins on macOS (Apple Silicon).
 
 The plugin is a self-contained subtractive synth: two oscillators, a
 state-variable filter, dual envelopes, an LFO, a built-in FX unit (chorus /
-delay / space), and a factory patch bank — all edited and browsed through the
+delay / space), and a factory patch bank - all edited and browsed through the
 on-screen LCD instead of a conventional panel of knobs.
 
 ![RMX-19 screenshot](shot.png)
@@ -54,10 +54,10 @@ on-screen LCD instead of a conventional panel of knobs.
 
 The FX unit is stacked **chorus** and **delay**, selectable via **FX TYPE**:
 
-- **OFF** — bypass.
-- **CHORUS** — modulated short delay (uses the FX time as a base).
-- **DELAY** — ping-pong-style feedback delay with a cross-feedback network.
-- **SPACE** — a combination of chorus + delay (widened stereo ambience).
+- **OFF** - bypass.
+- **CHORUS** - modulated short delay (uses the FX time as a base).
+- **DELAY** - ping-pong-style feedback delay with a cross-feedback network.
+- **SPACE** - a combination of chorus + delay (widened stereo ambience).
 
 **FX DEPTH** sets the wet/dry mix; **FX TIME** sets the delay time in seconds
 when running free. Crucially, the delay can also be **quantized to the host
@@ -100,12 +100,12 @@ DAW's own program list.
 
 The plugin looks like a 19" rack unit sitting in your DAW. The main elements:
 
-- **LCD display** — the green-on-black dot-matrix screen where all editing
+- **LCD display** - the green-on-black dot-matrix screen where all editing
   happens.
-- **Nav diamond** (`▲ ▼ ◀ ▶`) — move the cursor / change values.
-- **ENTER** and **BACK** — confirm a selection or return to the previous
+- **Nav diamond** (`▲ ▼ ◀ ▶`) - move the cursor / change values.
+- **ENTER** and **BACK** - confirm a selection or return to the previous
   screen.
-- **UI scale** dropdown (bottom-right) — resize the whole rack anywhere from
+- **UI scale** dropdown (bottom-right) - resize the whole rack anywhere from
   50% to 300%.
 - A **power LED** and cosmetic backplate graphics round out the hardware
   illusion.
@@ -117,14 +117,14 @@ navigation, **Return / Space** for ENTER, and **Escape** for BACK.
 
 The interface is a small nested menu system:
 
-1. **SPLASH** — the boot-up screen; press ENTER to continue.
-2. **HOME** — shows the current patch number, name, category, and a live
+1. **SPLASH** - the boot-up screen; press ENTER to continue.
+2. **HOME** - shows the current patch number, name, category, and a live
    voice-activity bar. Use ◀/▶ (or ▲/▼) to step through patches.
-3. **MENU** — eight destinations:
+3. **MENU** - eight destinations:
    `PATCH`, `VOICE`, `FILTER`, `ENVELOPE`, `LFO`, `FX`, `MASTER`, `ABOUT`.
-4. **PATCH** — scroll through the factory bank; press ENTER to load the
+4. **PATCH** - scroll through the factory bank; press ENTER to load the
    highlighted patch.
-5. **VOICE / FILTER / ENVELOPE / LFO / FX / MASTER** — parameter screens.
+5. **VOICE / FILTER / ENVELOPE / LFO / FX / MASTER** - parameter screens.
    Highlight a row and use ◀/▶ to adjust it (defaults to fine steps).
 
 #### The parameter screens
@@ -177,20 +177,20 @@ the host map onto the factory bank.
 
 ## DSP notes
 
-- **Voice engine** — each voice is a classic two-osc → mix → SVF filter →
+- **Voice engine** - each voice is a classic two-osc → mix → SVF filter →
   amp-envelope chain. The oscillator mix is a crossfade between OSC1 and
   OSC2, and detune offsets OSC2's frequency (OSC1 × `2^(detune/1200)`).
-- **Filter** — a stable Chamberlin state-variable filter; cutoff is modulated
+- **Filter** - a stable Chamberlin state-variable filter; cutoff is modulated
   by the filter envelope, key tracking, the LFO, and the mod wheel, with a
   smoothed control signal to suppress zipper noise.
-- **Envelopes** — exponential ADSRs (attack/decay/release are time-domain
+- **Envelopes** - exponential ADSRs (attack/decay/release are time-domain
   tau-based approximations, sustain is a level).
-- **HQ mode** — a MASTER-screen toggle that renders the engine at **2× the
+- **HQ mode** - a MASTER-screen toggle that renders the engine at **2× the
   host sample rate** internally, then downsamples, reducing alias artifacts
   at high cutoff / bright oscillators.
-- **Output stage** — per-sample `tanh` soft-clipping plus a DC-blocking
+- **Output stage** - per-sample `tanh` soft-clipping plus a DC-blocking
   filter, and a master volume gain.
-- **FX** — a modulated short delay (chorus) and a cross-feedback delay line
+- **FX** - a modulated short delay (chorus) and a cross-feedback delay line
   (delay). The feedback delay supports host-tempo sync via the SYNC setting.
   Tail length is sized to fit the longest possible sync delay.
 
@@ -206,7 +206,7 @@ the host map onto the factory bank.
 - `git` (to fetch the JUCE framework)
 
 The build fetches **JUCE 8.0.4** automatically into `build/JUCE` on first
-configure — no manual JUCE setup is required.
+configure - no manual JUCE setup is required.
 
 ### Commands