Merge pull request #627 from cbm755/smelling_pistakes

fix some spelling errors

Author: JorjMcKie

docs/app2.rst

@@ -88,7 +88,7 @@ Example output::
 HTML
 ~~~~
 
-:meth:`TextPage.extractHTML` (or *Page.getText("html")* output fully reflects the structure of the page's *TextPage* -- much like DICT / JSON below. This includes images, font information and text positions. If wrapped in HTML header and trailer code, it can readily be displayed by an internate browser. Our above example::
+:meth:`TextPage.extractHTML` (or *Page.getText("html")* output fully reflects the structure of the page's *TextPage* -- much like DICT / JSON below. This includes images, font information and text positions. If wrapped in HTML header and trailer code, it can readily be displayed by an internet browser. Our above example::
 
     >>> for line in page.getText("html").splitlines():
             print(line)
@@ -107,7 +107,7 @@ Controlling Quality of HTML Output
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 While HTML output has improved a lot in MuPDF v1.12.0, it is not yet bug-free: we have found problems in the areas **font support** and **image positioning**.
 
-* HTML text contains references to the fonts used of the original document. If these are not known to the browser (a fat chance!), it will replace them with his assumptions, which probably will let the result look awkward. This issue varies greatly by browser -- on my Windows machine, MS Edge worked just fine, whereas Firefox looked horrible.
+* HTML text contains references to the fonts used of the original document. If these are not known to the browser (a fat chance!), it will replace them with others; the results will probably look awkward. This issue varies greatly by browser -- on my Windows machine, MS Edge worked just fine, whereas Firefox looked horrible.
 
 * For PDFs with a complex structure, images may not be positioned and / or sized correctly. This seems to be the case for rotated pages and pages, where the various possible page bbox variants do not coincide (e.g. *MediaBox != CropBox*). We do not know yet, how to address this -- we filed a bug at MuPDF's site.