Fix typos (#226)

Author: rewhile

Diff for: content/geometry/LineProjectionReflection.h

@@ -4,7 +4,7 @@
  * License: CC0
  * Source: https://vlecomte.github.io/cp-geo.pdf
  * Description: Projects point p onto line ab. Set refl=true to get reflection
- * of point p across line ab insted. The wrong point will be returned if P is
+ * of point p across line ab instead. The wrong point will be returned if P is
  * an integer point and the desired point doesn't have integer coordinates.
  * Products of three coordinates are used in intermediate steps so watch out
  * for overflow.

Diff for: content/math/chapter.tex

@@ -115,7 +115,7 @@ \subsubsection{Binomial distribution}
 $\textrm{Bin}(n,p)$ is approximately $\textrm{Po}(np)$ for small $p$.
 
 \subsubsection{First success distribution}
-The number of trials needed to get the first success in independent yes/no experiments, each wich yields success with probability $p$ is $\textrm{Fs}(p),\,0\leq p\leq1$.
+The number of trials needed to get the first success in independent yes/no experiments, each which yields success with probability $p$ is $\textrm{Fs}(p),\,0\leq p\leq1$.
 \[p(k)=p(1-p)^{k-1},\,k=1,2,\dots\]
 \[\mu = \frac1p,\,\sigma^2=\frac{1-p}{p^2}\]
 

Diff for: content/number-theory/ModLog.h

@@ -26,7 +26,7 @@
  * So once all exponenents of a that are <= sqrt(m) has been checked, you
  * cannot have case 2. Case 2 is the only tricky case.
  *
- * So the modification allowing for non-coprime input invloves checking all
+ * So the modification allowing for non-coprime input involves checking all
  * exponents of a that are <= n, and then handling the non-tricky cases by
  * a simple gcd(a^n,m) == gcd(b,m) check.
  */

Diff for: content/tex/kactlpkg.sty

@@ -69,7 +69,7 @@
 
 % Include a list of source files at the top of every page. For the purpose
 % of recording those, we use eTeX marks. (We can't just append data directly to
-% the header, because TeX outputs pages asynchronously, noticably so when
+% the header, because TeX outputs pages asynchronously, noticeably so when
 % multicol is in use.) There is no command for getting all marks set on a page,
 % so we take only the last one and include all non-included files up until that
 % one. Most of the time \splitbotmark will give us the right mark, but in rare

Diff for: content/tex/preprocessor.py

@@ -285,7 +285,7 @@ def main():
         elif language == "rawpy":
             processraw(caption, instream, outstream, 'Python')
         else:
-            raise ValueError("Unkown language: " + str(language))
+            raise ValueError("Unknown language: " + str(language))
     except (ValueError, getopt.GetoptError, IOError) as err:
         print(str(err), file=sys.stderr)
         print("\t for help use --help", file=sys.stderr)

Diff for: old-unit-tests/geometry/test_lineDistDouble.cpp

@@ -38,7 +38,7 @@ class test_lineDistDouble :
 		stringstream ss;
 		ss << p1 << " " << p2 << " " << p3;
 		double r = lineDist(p1,p2,p3);
-		ss << " expected " << a << " recieved " << r;
+		ss << " expected " << a << " received " << r;
 		if (abs(r-a) > 1e-3)
 			fail(ss.str());
 	}