Fix up references to r.bqn

1 files changed, 2 insertions, 2 deletions

diff --git a/docs/implementation/vm.html b/docs/implementation/vm.html
index e7fcf5f0..57f328e6 100644
--- a/docs/implementation/vm.html
+++ b/docs/implementation/vm.html
@@ -390,8 +390,8 @@
 <p><strong>SETM</strong> additionally needs to get the current value of a reference. For a variable reference this is its current value (with an error if it's not defined yet); for a reference list it's a list of the values of each reference in the list.</p>
 <h2 id="runtime">Runtime</h2>
 <p>Primitive functions and modifiers used in a program are stored in its <code><span class='Value'>consts</span></code> array. The compiler needs to be passed a <em>runtime</em> with the value of every primitive so that these functions and modifiers are available.</p>
-<p>While it's perfectly possible to implement the runtime from scratch, the pseudo-BQN file <a href="https://github.com/mlochbaum/BQN/blob/master/implementation/../src/r.bqn">r.bqn</a> implements the full runtime in terms of a <em>core runtime</em> consisting of a smaller number of much simpler functions. <a href="https://github.com/mlochbaum/BQN/blob/master/implementation/../src/pr.bqn">pr.bqn</a> converts this file so that it can be compiled. It changes values in the core runtime to primitives and primitives to generated identifiers, so that the first 22 values in the output's <code><span class='Value'>consts</span></code> array are exactly the core runtime, and no other primitives are required. The result is a list of two elements: first the list of all primitive values, and then a function that can be called to pass in two additional core functions used for inferred properties.</p>
-<p>The contents of a core runtime are given below. The names given are those used in r.bqn; the environment only provides a list of values and therefore doesn't need to use the same names. For named functions a description is given. For primitives, the implementation should match the BQN specification for that primitive on the specified domain, or the entire domain if left empty. They won't be called outside that domain except if there are bugs in r.bqn.</p>
+<p>While it's perfectly possible to implement the runtime from scratch, the pseudo-BQN files <a href="https://github.com/mlochbaum/BQN/blob/master/implementation/../src/r0.bqn">r0.bqn</a> and <a href="https://github.com/mlochbaum/BQN/blob/master/implementation/../src/r1.bqn">r1.bqn</a> implement the full runtime in terms of a <em>core runtime</em> consisting of a smaller number of much simpler functions. <a href="https://github.com/mlochbaum/BQN/blob/master/implementation/../src/pr.bqn">pr.bqn</a> converts this file so that it can be compiled. It changes values in the core runtime to primitives and primitives to generated identifiers, so that the first 22 values in the output's <code><span class='Value'>consts</span></code> array are exactly the core runtime, and no other primitives are required. The result is a list of two elements: first the list of all primitive values, and then a function that can be called to pass in two additional core functions used for inferred properties.</p>
+<p>The contents of a core runtime are given below. The names given are those used in r1.bqn; the environment only provides a list of values and therefore doesn't need to use the same names. For named functions a description is given. For primitives, the implementation should match the BQN specification for that primitive on the specified domain, or the entire domain if left empty. They won't be called outside that domain except if there are bugs in the BQN sources.</p>
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