diff --git a/README.md b/README.md
index bdf5dbc..c0f04a0 100644
--- a/README.md
+++ b/README.md
@@ -1452,7 +1452,7 @@ BaseException
       +-- LookupError             # Base class for errors when a collection can't find an item.
       |    +-- IndexError         # Raised when a sequence index is out of range.
       |    +-- KeyError           # Raised when a dictionary key or set element is missing.
-      +-- MemoryError             # Out of memory. Could be too late to start deleting vars.
+      +-- MemoryError             # Out of memory. May be too late to start deleting objects.
       +-- NameError               # Raised when nonexistent name (variable/func/class) is used.
       |    +-- UnboundLocalError  # Raised when local name is used before it's being defined.
       +-- OSError                 # Errors such as FileExistsError/TimeoutError (see #Open).
@@ -1515,7 +1515,7 @@ print(<el_1>, ..., sep=' ', end='\n', file=sys.stdout, flush=False)
 from pprint import pprint
 pprint(<collection>, width=80, depth=None, compact=False, sort_dicts=True)
 ```
-* **Each item is printed on its own line if collection takes up more than 'width' characters.**
+* **Each item is printed on its own line if collection exceeds 'width' characters.**
 * **Nested collections that are 'depth' levels deep get printed as '...'.**
 
 
@@ -1601,7 +1601,7 @@ Open
 <file>.write(<str/bytes>)           # Writes a string or bytes object.
 <file>.writelines(<collection>)     # Writes a coll. of strings or bytes objects.
 <file>.flush()                      # Flushes write buffer. Runs every 4096/8192 B.
-<file>.close()                      # Closes the file after flushing.
+<file>.close()                      # Closes the file after flushing write buffer.
 ```
 * **Methods do not add or strip trailing newlines, not even writelines().**
 
diff --git a/index.html b/index.html
index d355a87..51d364a 100644
--- a/index.html
+++ b/index.html
@@ -1237,7 +1237,7 @@ error_msg = <span class="hljs-string">''</span>.join(traceback.format_exception(
       ├── LookupError             <span class="hljs-comment"># Base class for errors when a collection can't find an item.</span>
       │    ├── IndexError         <span class="hljs-comment"># Raised when a sequence index is out of range.</span>
       │    └── KeyError           <span class="hljs-comment"># Raised when a dictionary key or set element is missing.</span>
-      ├── MemoryError             <span class="hljs-comment"># Out of memory. Could be too late to start deleting vars.</span>
+      ├── MemoryError             <span class="hljs-comment"># Out of memory. May be too late to start deleting objects.</span>
       ├── NameError               <span class="hljs-comment"># Raised when nonexistent name (variable/func/class) is used.</span>
       │    └── UnboundLocalError  <span class="hljs-comment"># Raised when local name is used before it's being defined.</span>
       ├── OSError                 <span class="hljs-comment"># Errors such as FileExistsError/TimeoutError (see #Open).</span>
@@ -1288,7 +1288,7 @@ pprint(&lt;collection&gt;, width=<span class="hljs-number">80</span>, depth=<spa
 </code></pre></div>
 
 <ul>
-<li><strong>Each item is printed on its own line if collection takes up more than 'width' characters.</strong></li>
+<li><strong>Each item is printed on its own line if collection exceeds 'width' characters.</strong></li>
 <li><strong>Nested collections that are 'depth' levels deep get printed as '…'.</strong></li>
 </ul>
 <div><h2 id="input"><a href="#input" name="input">#</a>Input</h2><pre><code class="python language-python hljs">&lt;str&gt; = input(prompt=<span class="hljs-keyword">None</span>)
@@ -1361,7 +1361,7 @@ p.add_argument(<span class="hljs-string">'&lt;name&gt;'</span>, type=&lt;type&gt
 <pre><code class="python language-python hljs">&lt;file&gt;.write(&lt;str/bytes&gt;)           <span class="hljs-comment"># Writes a string or bytes object.</span>
 &lt;file&gt;.writelines(&lt;collection&gt;)     <span class="hljs-comment"># Writes a coll. of strings or bytes objects.</span>
 &lt;file&gt;.flush()                      <span class="hljs-comment"># Flushes write buffer. Runs every 4096/8192 B.</span>
-&lt;file&gt;.close()                      <span class="hljs-comment"># Closes the file after flushing.</span>
+&lt;file&gt;.close()                      <span class="hljs-comment"># Closes the file after flushing write buffer.</span>
 </code></pre>
 <ul>
 <li><strong>Methods do not add or strip trailing newlines, not even writelines().</strong></li>
diff --git a/parse.js b/parse.js
index 7ccf6e8..8c47a45 100755
--- a/parse.js
+++ b/parse.js
@@ -427,7 +427,7 @@ const DIAGRAM_7_B =
   "      ├── LookupError             <span class='hljs-comment'># Base class for errors when a collection can't find an item.</span>\n" +
   "      │    ├── IndexError         <span class='hljs-comment'># Raised when a sequence index is out of range.</span>\n" +
   "      │    └── KeyError           <span class='hljs-comment'># Raised when a dictionary key or set element is missing.</span>\n" +
-  "      ├── MemoryError             <span class='hljs-comment'># Out of memory. Could be too late to start deleting vars.</span>\n" +
+  "      ├── MemoryError             <span class='hljs-comment'># Out of memory. May be too late to start deleting objects.</span>\n" +
   "      ├── NameError               <span class='hljs-comment'># Raised when nonexistent name (variable/func/class) is used.</span>\n" +
   "      │    └── UnboundLocalError  <span class='hljs-comment'># Raised when local name is used before it's being defined.</span>\n" +
   "      ├── OSError                 <span class='hljs-comment'># Errors such as FileExistsError/TimeoutError (see #Open).</span>\n" +