docs: Fix 301 in README

Author: krlmlr

README.md

@@ -14,7 +14,7 @@ The goal of duckplyr is to provide a drop-in replacement for dplyr that uses Duc
 
 <pre class='chroma'>
 <span><span class='kr'><a href='https://rdrr.io/r/base/library.html'>library</a></span><span class='o'>(</span><span class='nv'><a href='https://conflicted.r-lib.org/'>conflicted</a></span><span class='o'>)</span></span>
-<span><span class='kr'><a href='https://rdrr.io/r/base/library.html'>library</a></span><span class='o'>(</span><span class='nv'><a href='https://duckdblabs.github.io/duckplyr'>duckplyr</a></span><span class='o'>)</span></span>
+<span><span class='kr'><a href='https://rdrr.io/r/base/library.html'>library</a></span><span class='o'>(</span><span class='nv'><a href='https://duckdblabs.github.io/duckplyr/'>duckplyr</a></span><span class='o'>)</span></span>
 <span><span class='nf'><a href='https://conflicted.r-lib.org/reference/conflict_prefer.html'>conflict_prefer</a></span><span class='o'>(</span><span class='s'>"filter"</span>, <span class='s'>"duckplyr"</span><span class='o'>)</span></span>
 <span><span class='c'>#&gt; <span style='color: #555555;'>[conflicted]</span> Will prefer <span style='color: #0000BB; font-weight: bold;'>duckplyr</span>::filter over</span></span>
 <span><span class='c'>#&gt; any other package.</span></span></pre>
@@ -189,7 +189,7 @@ This example illustrates usage of duckplyr for all data frames in the R session.
 This package also provides generics, for which other packages may then implement methods.
 
 <pre class='chroma'>
-<span><span class='kr'><a href='https://rdrr.io/r/base/library.html'>library</a></span><span class='o'>(</span><span class='nv'><a href='https://duckdblabs.github.io/duckplyr'>duckplyr</a></span><span class='o'>)</span></span>
+<span><span class='kr'><a href='https://rdrr.io/r/base/library.html'>library</a></span><span class='o'>(</span><span class='nv'><a href='https://duckdblabs.github.io/duckplyr/'>duckplyr</a></span><span class='o'>)</span></span>
 <span></span>
 <span><span class='nv'>new_dfrel</span> <span class='o'>&lt;-</span> <span class='kr'>function</span><span class='o'>(</span><span class='nv'>x</span><span class='o'>)</span> <span class='o'>{</span></span>
 <span>  <span class='nf'><a href='https://rdrr.io/r/base/stopifnot.html'>stopifnot</a></span><span class='o'>(</span><span class='nf'><a href='https://rdrr.io/r/base/as.data.frame.html'>is.data.frame</a></span><span class='o'>(</span><span class='nv'>x</span><span class='o'>)</span><span class='o'>)</span></span>