Fix typos for gnuchash/ doc/ bindings/ and misc.

Typos found via `codespell -q 3 -D ~/Projects/codespell/codespell_lib/data/dictionary.txt -S *.po,./po,*.min.js,./ChangeLog*,./NEWS,./doc/README*,./AUTHORS,./libgnucash/tax/us/txf-de*,./data/accounts -L ans,cas,dragable,gae,iff,iif,mut,nd,numer,startd,stoll`

bindings/python/example_scripts/account_analysis.py

@@ -83,7 +83,7 @@ def gnc_numeric_to_python_Decimal(numeric):
     copy = GncNumeric(numeric.num(), numeric.denom())
     result = copy.to_decimal(None)
     if not result:
-        raise Exception("gnc numeric value %s can't be converted to deciaml" %
+        raise Exception("gnc numeric value %s can't be converted to decimal" %
                         copy.to_string() )
     digit_tuple = tuple( int(char)
                          for char in str(copy.num())

bindings/python/example_scripts/new_book_with_opening_balances.py

@@ -42,7 +42,7 @@ from datetime import date
 
 # This script takes a gnucash url
 # and creates a new file/db at a second url that has the same
-# account tree and an equivilent opening balance on all the simple balance
+# account tree and an equivalent opening balance on all the simple balance
 # sheet accounts (not for income and expense accounts)
 #
 # This is done a per currency basis, one opening balance account for each
@@ -122,7 +122,7 @@ ACCOUNT_TYPES_TO_OPEN = ACCOUNT_TYPES_TO_OPEN.difference( set((
             )) )
 
 # this script isn't capable of properly setting up the transactions for
-# ACCT_TYPE_TRADING, you'll have to create opening balances for them mannually;
+# ACCT_TYPE_TRADING, you'll have to create opening balances for them manually;
 # so, they are not included in the set of accounts used for opening balances
 ACCOUNT_TYPES_TO_OPEN.remove(ACCT_TYPE_TRADING)
 

bindings/python/example_scripts/rest-api/gnucash_rest.py

@@ -1141,7 +1141,7 @@ def payBill(book, id, posted_account_guid, transfer_account_guid, payment_date,
 
     xfer_acc = account_guid.AccountLookup(session.book)
 
-    # We pay the negitive total as the bill as this seemed to cause issues
+    # We pay the negative total as the bill as this seemed to cause issues
     # with the split not being set correctly and not being marked as paid
     bill.ApplyPayment(None, xfer_acc, bill.GetTotal().neg(), GncNumeric(0),
         datetime.datetime.strptime(payment_date, '%Y-%m-%d'), memo, num)

bindings/python/example_scripts/simple_business_create.py

@@ -27,7 +27,7 @@
 # gnucash-env python simple_business_create.py \
 #                       sqlite3:///home/blah/blah.gnucash
 #
-# Specificically, this sets up a simple tree, creates a customer, job,
+# Specifically, this sets up a simple tree, creates a customer, job,
 # employee and vendor, creates an unposted invoice for each,
 # and posts the customer invoice with a few entries and a tax table.
 #

bindings/python/function_class.py

@@ -48,7 +48,7 @@ class ClassFromFunctions(object):
     add_method and add_methods_with_prefix.
     """
     def __new__(cls, *args, **kargs):
-        # why reimpliment __new__? Because later on we're going to
+        # why reimplement __new__? Because later on we're going to
         # use new to avoid creating new instances when existing instances
         # already exist with the same __instance value, or equivalent __instance
         # values, where this is desirable...

bindings/python/gnucash_core.i

@@ -93,7 +93,7 @@
 
 %include <qofbackend.h>
 
-// this function is defined in qofsession.h, but isnt found in the libraries,
+// this function is defined in qofsession.h, but isn't found in the libraries,
 // ignored because SWIG attempts to link against (to create language bindings)
 %ignore qof_session_not_saved;
 %include <qofsession.h>

bindings/python/time64.i

@@ -58,7 +58,7 @@
 // receiving this pointer is going to make a copy of the data. After the
 // function call, the memory for the time64 used to perform this conversion
 // is going to be lost, so make damn sure that the recipient of this pointer
-// is NOT going dereference it sometime after this function call takes place.
+// is NOT going to dereference it sometime after this function call takes place.
 //
 // As far as I know, the xaccTransSetDate[Posted|Entered|Due]TS functions
 // from Transaction.h are the only functions with time64 * that we re
@@ -71,7 +71,7 @@
 //
 // Mark Jenkins <mark@parit.ca>
 //
-// as far as I can see all occurences of pointers to time64 are now covered
+// as far as I can see all occurrences of pointers to time64 are now covered
 // by the named typemaps below (2019-04)
 //
 // Christoph Holtermann <mail@c-holtermann.net>