From 688f8283c5071a91f2ab339cd2c003e12d11be51 Mon Sep 17 00:00:00 2001
From: Stefan Weil <sw@weilnetz.de>
Date: Wed, 23 Oct 2024 14:59:15 +0200
Subject: [PATCH] Fix some code comments

Signed-off-by: Stefan Weil <sw@weilnetz.de>
---
 src/api/pagerenderer.cpp | 4 ++--
 src/ccstruct/blobbox.cpp | 2 +-
 src/textord/blkocc.cpp   | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/api/pagerenderer.cpp b/src/api/pagerenderer.cpp
index 7d672610..cd2d0a5e 100644
--- a/src/api/pagerenderer.cpp
+++ b/src/api/pagerenderer.cpp
@@ -493,7 +493,7 @@ Pta *FitBaselineIntoLinePolygon(Pta *bottom_pts, Pta *baseline_pts,
   }
 
   num_pts = ptaGetCount(bottom_pts);
-  // Create a interpolated polygon with stepsize 1
+  // Create an interpolated polygon with stepsize 1.
   for (int index = 0; index < num_pts - 1; ++index) {
     ptaGetIPt(bottom_pts, index, &x0, &y0);
     ptaGetIPt(bottom_pts, index + 1, &x1, &y1);
@@ -636,7 +636,7 @@ bool TessPAGERenderer::AddImageHandler(TessBaseAPI *api) {
         "pagecontent.xsd\">\n"
         "\t<Metadata");
 
-    // If a URL is used to recognize a image add it as <Metadata
+    // If a URL is used to recognize an image add it as <Metadata
     // externalRef="url">
     if (std::regex_search(api->GetInputName(),
                           std::regex("^(https?|ftp|ssh):"))) {
diff --git a/src/ccstruct/blobbox.cpp b/src/ccstruct/blobbox.cpp
index 6201a31c..7356fdb4 100644
--- a/src/ccstruct/blobbox.cpp
+++ b/src/ccstruct/blobbox.cpp
@@ -883,7 +883,7 @@ void vertical_cblob_projection( // project outlines
 /**********************************************************************
  * vertical_coutline_projection
  *
- * Compute the vertical projection of a outline from its outlines
+ * Compute the vertical projection of an outline from its outlines
  * and add to the given STATS.
  **********************************************************************/
 
diff --git a/src/textord/blkocc.cpp b/src/textord/blkocc.cpp
index 69e18f6a..60283e74 100644
--- a/src/textord/blkocc.cpp
+++ b/src/textord/blkocc.cpp
@@ -125,7 +125,7 @@ static void horizontal_cblob_projection( // project outlines
 /**
  * horizontal_coutline_projection
  *
- * Compute the horizontal projection of a outline from its outlines
+ * Compute the horizontal projection of an outline from its outlines
  * and add to the given STATS.
  */