fixed typos

src/filters/rcllatinclass.py

@@ -1,14 +1,14 @@
 #!/usr/bin/env python3
 """Try to guess a text's language and character set by checking how it matches lists of
 common words. This is not a primary method of detection because it's slow and unreliable, but it
-may be a help in discrimating, for exemple, before european languages using relatively close
+may be a help in discrimating, for example, before european languages using relatively close
 variations of iso-8859.
 This is used in association with a zip file containing a number of stopwords list: rcllatinstops.zip
 
 As a note, I am looking for a good iso-8859-7 stop words list for greek, the only ones I found
 were utf-8 and there are errors when transcoding to iso-8859-7. I guess that there is something
 about Greek accents that I don't know and would enable fixing this (some kind of simplification
-allowing transliteration from utf-8 to iso-8859-7). An exemple of difficulty is the small letter
+allowing transliteration from utf-8 to iso-8859-7). An example of difficulty is the small letter
 epsilon with dasia (in unicode but not iso). Can this be replaced by either epsilon or epsilon
 with acute accent ?
 """

src/filters/rclocr.py

@@ -17,7 +17,7 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 ########################################################
 
-# Running OCR programs for Recoll. This is excecuted from,
+# Running OCR programs for Recoll. This is executed from,
 # e.g. rclpdf.py if pdftotext returns no data.
 #
 # The script tries to retrieve the data from the ocr cache, else it

src/filters/rclpython.py

@@ -34,7 +34,7 @@ import io
 import keyword, token, tokenize
 
 #############################################################################
-### Python Source Parser (does Hilighting)
+### Python Source Parser (does Highlighting)
 #############################################################################
 
 _KEYWORD = token.NT_OFFSET + 1

src/filters/rclscribus

@@ -172,7 +172,7 @@ awk '
        s=substr($0, RSTART+5, RLENGTH-5)
        printf("%s", s)
        # Note: No way to know if this ends a paragraph, so no "<br>"
-       #  but it migth be good to have one in some instances
+       #  but it might be good to have one in some instances
     }
     else if (match($0, "<para+")) {
        printf("<br>")